I take your point to an extent, but do you not think that the opinions on Twitter may make their way to the polling stations? Or that the disgusting behaviour by TRAs on Twitter has alienated the decent trans people? Or that people who know that biology and sex based rights and language matter do not also have friends, colleagues with significant power?
Well I'm sure the few hundred people who drive gender critical twitter will vote against any party that supports trans inclusion but I'm not really seeing any evidence they are bringing people onto their side - quite the opposite in fact, they are completely alienating people left, right and centre and making scores of future adverseries in the process - not least amongst the police, a notoriously vindictive organisation.
I do agree the behaviour of trans supportive people has been very unhelpful at times, and at other times should be completely condemned. And it largely has been, things are not like they were, so it's starting to become yesterdays news in a lot of ways, it's increasingly GC abusive behaviour coming under the spotlight now.
And the difference is most of those accounts were anonymous and the kind of vile trolls that affect all politcal debate sadly at the moment. There's nothing unique in what happened to Rowling, just ask Dianne Abbot or Ash Sarkur. Misogyny in a major problem online, as is more generalised abuse. But the actual TRAs, as in named activts, people like Paris Lees, Christine Burns etc haven't behaved like that. There's been a bit of it on the fringe like Dr Harrop, and sanctions have been faced for that, but on the whole there is nothing like the same level of vitriol, and particularly the tendency to accuse everyone who disagrees of being a groomer, or opposing safeguarding, or worse that frequently happens during GC pile ons.
The Glinner's and Posies should have been nipped in the bud from the start. They've sacrificed credibility for fleeting popularity often amongst some very unpleasant people and it has caused untold harm to the GC movement. And people like Maya spending a week ranting at a volunteer special constable because she wore nail polish is not doing the movement any favours either. People are looking at it and increasingly shaking their heads I'm afraid. And now the infighting is escalating and both demands and tactics becoming more extreme that's a problem that's only going to get worse. That's why I think it's over, or at least the end is near, no-one is going to want to be associated with this in a couple of years.