@Pluvia
OP, some of the worst be-kind, TWAW people I know are doctors. And not young doctors, people at consultant level. I've had a Head of Paediatrics arguing with me that sex is a spectrum! Same with very experienced, top-of-scale clinical psychologists and a psychiatrist I know. I have a suspicion that several of them are ASD: a couple of them actually talk about being autistic. They seem to be so clever that they can be persuaded to accept anything as true.
I think sometimes they are so used to accepting "best practice" kinds of recommendations, that they end up being quite vulnerable to medical fads. And medical fads are not at all unusual.
I know a GP who, about 10 years ago, was asked to take on a young transitioning female patient who did not have a regular GP. - probably really on the first wave of the current wave of younger women transitioners. She was told that aside from normal health care she would just be looking at dealing with prescriptions, making sure things were in order for tests or referrals, as far as the medical transition went - pretty regular stuff. All the psychological assessments etc were in order.
She agreed and things seemed fine, until a few years later when this poor person just started to fall apart, from all of the underlying issues that, it turned out, had never been addressed by the therapists.
Now, this GP was and is a person who is reasonable skeptical about medical fads, but this was an area she wasn't expert in and hadn't had much reason to get into the nitty gritty. When it went bad she was really upset that things had not been as thorough as she'd been led to believe.