
Unsympathetic victim
I'd say much of the community outrage about Fram's unjust treatment, is simply fake. I think even his supporters know he's an asshole, and they know he was heading for a ban. And obviously the Wikipedians are the very last people to be making the case that process is more important than outcome.
Unclear demands / objectives
While it is clear the mob is angry, it is genuinely hard to divine what they actually want as restitution. It took him a while to speak, but the one among them they consider a sort of Elder, has made an awful job of drawing up a set of demands, ranging as they do from the unrealistic to the downright ridiculous. Definitely needs replacing in that unofficial role, but sadly for the Wikipedians, there appears to be no obvious successor. The indecision has also afflicted the highest level of possible opposition, ArbCom being clearly unable to decide what they are supposed to do, seeking happy to default to doing nothing, chiefly because of the conflicting instructions of those they supposedly exists to serve.
Hypocrisy
It cannot have gone unnoticed by the WMF that much of the objections of the mob, specifically those making the process not outcome argument, were examples of complete and utter hypocrisy, making it obvious this was not about what the WMF had done or why, but who they had done it to. Complaining about powers the WMF already had, and used plenty. Invoking rights the community have never had, and talking about principles they have never held very dear in their own local governance.
Conspiracy theories
For a community that supposedly prides itself on its good sense, it's been hilarious to see how quickly they embraced a number of conspiracy theories. As ever, the simplest explanation has always been the best fit - the WMF wanted to remind the local English Wikipedia community that they are not in charge, and they have failed to effectively govern themselves, and so when Fram presented himself as a perfect opportunity to reimpose their authority and send a message, they happily did so. The idea he should not have been chosen because he was a vocal critic of the WMF only showed their utter naivety in understanding basic power politics, not their skill in locating smoking guns.
Hyper-localism
It also cannot have escaped the attention of the WMF that most of the mob seem absolutely clueless about what happens in the Wikimedia ecosystem, beyond their parochial little parish. As such, their demands to be better consulted or even be kept in the decision making loop on matters that concern them, much less that the WMF stay away and deal with only the pedophiles, will have come across as ridiculous. Negotiating with clueless idiots, much less treating them as equals, would be truly pointless.
Powerlessness
Sure, the mob were angry, but the WMF correctly diagnosed that anger without power can be safely ignored. The Wikipedians are so addicted these days, they can't seemingly even exercise the one true right they have (absent their legal rights as individuals, none of which were relevant here), namely to leave, in any significant way. It is ironic that the volunteers have been so productive as captured slaves, that they also seem to accept that Wikipedia has grown too big and powerful for the strategy of leaving an masse and taking a copy of the encyclopedia with them (as they are entitled to do), to set up their own Rebel Wikipedia, is simply a non-starter.
As they cycled through all their other options, all they seemed to have was to harm the very thing they claim to love. It carries all the threat of a teenager threatening to smash up their own room. Sure, we can surmise that for a minute there, the WMF were worried they might take a PR hit, but it soon became obvious that the media didn't have a clue what was going on, and anything they might write once they did, probably wouldn't paint the rebels in a good light, especially not given the likely press release from the WMF itself.
Lack of genuine popular support
It was slow in coming, but in hindsight it now seems obvious to anyone, that those in the mob who claimed to be speaking for the community as they issued their threats and made their proclamations, were horribly mistaken as to their true level of popular support. A genuine show of force is getting 300 Wikipedians to agree on something. They aren't even close. There are plenty Wikipedians out there who don't agree with pretty much anything substantive that the mob has to say for itself. The lack of a unified front was made obvious when, as some soldiers made a suicidal dash for the enemy HQ, others headed the opposite way, intent on destroying their own HQ. The characterisation of the revolution as just a group of the loudest most objectionable people the community has to offer, was compelling. They did not send their best people, not by a long chalk.
A stubborn opponent
Whether a deliberate strategy or just a product of what they are, the fact the WMF didn't panic in the face of the mob, didn't deviate from their initial response, and ultimately while appearing to listen and engage, haven't conceded anything that wasn't obvious (that their action caused drama) or entirely reasonable (to better communicate their intentions).
Fear
As much as they're trying to claim this is about the principles or whatever, given who is saying it and what they are saying, it seems quite obvious that much of the mob's anger is simply born out of the individual's instincts for self-preservation. While there were not many worse than Fram when considering scale as well as type of infraction, there are plenty that come close to banworthy on one or the other measure if this is to be a new era of what the community consider to be hardline enforcement of then terms of use. So it is really easy to see them complaining simply because they fear they will be next. And it is precisely that fear which has made them stop short of doing what it probably would have taken to mount an effective revolution.
The Wikipedians would be loathe to admit it, but if it was a deliberate strategy, it was a masterstroke by the WMF to represent this as them also sending a message. By putting the community on notice that this ban didn't just happen because of the specifics of the case, but because English Wikipedia as a collective had failed in their obligations to uphold what the WMF consider to be the global minimum standards that should apply across all their projects, it has caused real hesitation in just how to react, without confirming that charge.
It completely undermined the ArbCom's ability to act as a rallying point for resistance, because they were immediately racked with guilt at the realization they probably caused this cataclysm, both by dropping the ball when it came to dealing with Fram, and letting the WMF be seen as protecting ArbCom from accusations of conflict of interest, since Fram's last crime was a tirade against ArbCom. Having let him skate several times in the past, if someone had filed a Case citing that was the last straw, they definitely would have declined for fear of being seen to squash a critic.
Despicable methods and allies
I bet if they could do it all over again, I'm thinking the community would have absolutely refused the help of the scum at Wikipediocracy in their revolutionary endeavours. It must have made quite a number of them feel quite queasy that they were being seen as being in common cause with such disreputable people, and indeed that some of their own Administrators were playing an active role. The WMF cannot have failed to notice the disquiet, since many aired it openly. The counter-strike, calling it what it was, a GamerGate style attack, was a stroke of genuius, since rather predictably, in their indignant rage the mob proceeded to live right down to this characterisation.
Cowardice
It has probably been forgotten by the mob already, but the two Administrators who purportedly "fell on their swords" in furtherance of this revolutionary cause and who were the ones who arguably turned it from a drama into a constitutional crisis, soon showed their true colours. Neither has actually lost anything they valued, nor looks likely to. And both have since admitted they knew their actions were merely going to be empty gestures of civil disobedience, not materially affecting the facts on the ground at all.
Neither of them has stepped up and fulfilled the role of a leader of this revolution, indeed both have simply crawled back under the rocks from which they came, seemingly not wanting to participate in what they formented at all. Presumably because they do not and never did want to sacrifice anything, they only wanted to do what they did for their own benefit, the Wikipedia community being very prone to worshipping false idols.
Their long history of hatred toward the WMF and belief in the sovereignty of the community is not in doubt, so neither can be the nakedly opportunistic and ultimately cowardly nature of their acts. You don't give in to cowards, but you gain enormously by being seen to give them clemency, handing them back to the mob to be judged for their obviously treasonous acts. When they are formally cleared, the true nature of the community and its local leadership, will be revealed to all.
Immaturity
If we believe Jimmy Wales, if he were made to choose between the WMF and the community, he would choose the community every time. Well, the fact they responded to his calls for calmness and deescalation while he stepped in to use his direct line to the WMF's pay masters to get some answers and possibly even some concessions, the mob happily spat in his face and proceeded to smash the place up anyway. We critics know it is just the latest in a long string of examples showing Jimmy lost all control of the community a long time ago, and not in terms of direct control, but moral leadership. They made their choice, and in battle after battle, the community happily considered him the enemy, even the moderates. So in all honesty, they have to also live with the consequences of what it really looked like when, in this time of great crisis, the moderates suddenly wanted him to be their Champion.