I hit peak trans years ago, before 2020, and like most people on this thread, it wasn't any one moment. But I do recall two moments where I realised there are others who are beyond the ability to be peaked. There is no gender nonsense they will not defend, and there is no outrage against human dignity (if the outrage affirms someone's gender identity) they will condemn.
The first moment was when JK Rowling tweeted that 'people who menstruate' used to be called 'women', and then the entire gender cult and their handmaidens screamed out their hellish agonies at Rowling's bigoted fascist-Nazi transphobia. It was at that point that I realised how powerful the trans movement was, in both its readiness to perform victimhood at the most anodyne statement ever uttered and something that everybody up until five minutes ago believed, and the army of handmaiden normie allies 'amplifying' and 'signal boosting' their achingly moronic claims.
The other moment was when I was finally kicked off another message board for various sins and heresies against the Trans Church, such as refusing to call trans women 'she'. An atheist message board, in fact. A message board where people specifically claim not to believe in souls, unless it's the gender soul. We had been discussing the case of an adult male who had been put into a juvenile female correctional facility, for sex crimes he had committed against a girl as a 17 year old male before he 'transitioned'. The atheist allies said things like 'what's the problem, she is in isolation, why shouldn't she be in a women's prison?'
When people defend men in women's prisons and men in women's sports, I believe they are beyond help. Even when I was willing to extend the polite fiction of preferred pronouns, I was never scatterbrained enough to think we organised sports along 'gender identity' lines rather than sex lines.
Voltaire said those who can make you believe absurdities can make you commit atrocities. The second part is redundant. Once you believe a man can be or become a woman, the atrocities will naturally follow.