Well yes it's classic psyche 101 projection. Gender disphoria causes a fixation on their own genitalia and secondary sex characteristics and they'll accuse others of having a "vagina fetish" or what not because apparently they've kinda lost the memo that people treating them like the "gender" they identify is more a case of being polite for the sake of not causing a scene rather than actually accepting that they really are what they say they are. Some people then run with this and willfully transgress social norms until it gets to the point people won't put up with it anymore.

Can't birth a child through your dick. If you get it inverted, still can't, because you don't have a womb. Most people just don't encounter the crazy that often so they get blindsided by them in real life and don't have a good comeback for obviously insane bullshit.

Same reason why narcissistic psychopath "Karen" types continue to do what they do with little pushback. Everyone hates them but most people haven't spent enough time dealing with crazy to know you can just, call their bluff and watch them meltdown, as they're still going off the social rules of dealing with sane good faith actors. People acting in bad faith simply can't be reasoned with so it's a futile attempt to try. Don't bother to answer their questions. Just tell em off.

The problems come into play when they start trying to play the legal system to back them. Which is why it's very important not to shirk jury duty as your civil responsibility.