You think people on the spectrum are not mentally stable, live with their Mammies and have no lives and pretend to live out false personae?
Strongly suggest you understand more about ASD.
As for the cycle nazi - the problem is the absolutist nature of their argument. No half way, no accommodation, no understanding or acceptance of even the faintest alternative narrative. If you have that view, it drives behaviour like this.
You simply cannot question it. Like climate change, it's ideology or nothing. Like the woke agenda in parts, you accept or you're a bigot.
The tolerance these movements advocate for, they never want to demonstrate themselves.