I will note that the whole detransition thing is a mess, socially. To be clear, in this specific context I’m largely referring to people that were a binary trans person who underwent some physical changes but then reverted back to their original gender. There are some classes of “detrans” that merely include reversing some changes but still identifying as nonbinary. They face some of the same issues wrt medical access and guidance, but far less social issues with their old communities.
Detransitioners are not well supported by the systems in place to help trans people, and the tumultuous history between trans and detrans people means there’s not as much movement as there should be to remedy this. Now some people may argue that detransitioners are a small minority, and while that’s not wrong… I mean, so are trans people. I think detrans people perhaps overrepresent themselves, but that’s a combination of things like certain groups looking more common than they are when you hang out in communities full of people like that, and a desperate need to scream at people to just listen to them and help them, since they’re often in pain.
If anyone should be a natural ally of detrans people, it should be trans people. After all, make irreversible changes to your body with hormones? Your voice lowered? Facial structure changed? Heeeey guess who else got the wrong effects of hormones. Regret your breast implants/removals and want them reversed? It’s the same (or extremely similar) guidance and treatments, especially for people with a form of surgery that permanently removed their hormone producing sex hormones, who now need HRT guidance… Just the opposite gender of what’s normally needed by trans people.
HOWEVER, there are reasons for the current state of affairs. Firstly, there is a lot of concern trolling among bigots about detrans people that’s used to harm trans people. Not all of it of course, I think some trans people legitimately jump on the “transition now” train too fast when giving advice because it was so positive for them, personally, but you need to carefully consider these things. Some of it is just low-key fear on the part of trans people that THEY themselves made a huge mistake, because trans people are fed the regret narrative often enough it can be hard to tell if you did or not (which sucks for both trans and future detrans people). And if this were the ONLY barrier I’d say to get over it, but it’s not.
On the detrans side, there’s a lot of issue with TERF and/or general bigoted rhetoric against trans people. Some of this is philosophical shifts (i.e. you detransitioned BECAUSE you came to hold these ideals). Some of it is just people with profound regret can swing extremely anti-trans because it was such a NEGATIVE experience for them and they’re trying to prevent others from going through the same pain and handling their own grief by tearing down what hurt them. Some of it is TERF and bigot interference. The detrans subreddit is full of TERFs rubbernecking the whole thing and trying to reach out and actively recruit detrans people, especially recent ones at their most raw and disillusioned. The rules and moderation don’t help either. For instance, the detrans subreddit has “no advocating continuing HRT” rules that, while perfectly understandable, skew the narrative towards never being able to acknowledge that sometimes, for some people, that may be the best thing. It also theoretically has a rule about only trying to speak about yourself and not others, but due to subreddit culture it’s at best unevenly enforced.
So you get this horrible distrust ouroboros. Trans people distrust and shun detrans people for being weaponized (and weaponizing themselves) against them and often falling into becoming anti-trans bigoted themselves and directly harming their old friends, and detrans people distrust and grow to dislike trans people because trans people defensively kick them out of their communities and support networks and refuse to listen to them. It’s really horrible and I hope there’s a way to reconcile some day, but I don’t think dismissing detrans people as merely a weapon bigots use is fair to them, even if pointing at them and yelling “WHAT ABOUT…” is a common diversionary tactic often used by bigots that needs to be acknowledged and labeled.