I think, in general, and selfishly, because it hasn't had a personal impact (yet).
I haven't seen a transwoman in any toilet I've been to - or if I have, they've had passing privilege and I haven't noticed.
My local swimming pools are mixed changing/mixed showers/separate cubicles.
I haven't had any issue with changing rooms as unisex or mixed, I've always had separate cubicles.
That leaves gynae/prison and shelters.
Gynae - personally not an issue same as male midwives, the latter ime were gentler in fact.
Prison - not sure how much of jail is ever a safe space but yes, it is a problem.
Shelter - there for the grace of God but yes, it is a problem.
But a problem caused by male predators looking for loopholes rather than the trans community itself.