On the first one:
Using the bathroom of the gender assigned at birth: https://www.them.us/story/lucien-bates-round1-arcade-trans-man-bathroom-illinois
Using the bathroom of the gender not assigned at birth: https://reason.com/2025/04/10/florida-cops-arrest-transgender-woman-for-using-womens-bathroom/
They are, by circumstance, condemned for doing either. Effectively, they are barred from using any bathrooms, though the law does not like admitting that result.

On the second:
The Trump admin now requires the gender of a passport to match the gender assigned at birth. Immigration control officers operate off of far less to enact "Kavanaugh stops" to target and harass anyone whose passport gender does not match their visual appearance. Think of it this way: If a black man could wave a magic wand to not be black for the duration of a traffic stop, do you think they would?

On the third:
https://www.kenklippenstein.com/p/fbi-readies-new-war-on-trans-people