Thomas is not passable at all, that's the problem. Just guy in drag. Look up Blaire White or even Rose Montoya. If they were not know in the public eye, no one watching them going into the changing rooms or other female spaces would even know or care. Thats my point, they have to be passable when walking into changing rooms, spas, rest rooms, etc etc. Other wise they will be stopped before they even enter the place in most areas. Masculine looking registers as threat, but passable female looking does not. Blaire White did an experiment and went into the male spaces and all the guys are like what are you doing in here(she is that passable). She would go in the female places and no one says anything.
The big deal is that this gurl doesn't really look like that. She is using filters to make herself look like that. Look at Lia Thomas... that's just a guy that's saying he's a girl... but he looks NOTHING like a girl... but they allowed him to go into a girl's locker room... that's what people have a problem with.And just because you don't have a problem with it doesn't mean other people won't have a problem with it. No one should care what you do in your own bedroom ( as long as it's legal )... but it's a different story when people go out into public places.