This is like 'all lives matter' though. If you're forced to refocus on other or 'all' issues simply because you've had the courage to flag up a problem (see 'intersectionality') that's subverting the original message. It's whataboutery and sabotage.
I have a personal cause, which is hanging onto women's hard-won rights which are constantly in danger of slipping away from us. I do not oppose trans rights, of course I don't, but why am I being asked to centre them when my concern is for women, whose rights are actually in jeopardy? And if women's rights are in danger, surely people who say they are women should be concerned.
Frankly I think it is problematic that we are not being allowed to lead the way on this issue. We know what it looks like when men are violent against people they think are not capable of fighting back. We call it misogyny. We could all be on the same side in theory, but instead we are being abused and threatened by folk who call themselves women and this is all about toilets. What does that say about them?