Thing is, it's not, or should not, be as important to you, to restrain people from showing who they are, what they identify as, than censoring them. If you see ('cause thats' s the problem, we all know it...) male wearing female types of glams, either provocative or subtle, you can just shrug it off. You don't have to care. You choose to care.
But if someone that had to hide itself for years or decades wants, needs to show that other side of them, then it's not a choice, it can be very important for their mental health. And yes, surely you can go "That's a mental disorder". Maybe, but neither those people nor me care. If they need the game as a safe space, why would you go out of your way to take that away from them?
That's the one question I'm wondering about...