The irony of transgender rights is that it almost exclusively impacts women, whether we're talking sports or locker rooms. Sure there will be the occasional "trans-man" who wants to use the men's facilities and play on men's teams but for the most part they're outliers.
Maybe this will finally wake women up to liberalism when they have to give up spots on the team, give up collegiate athletic scholarships and have to shower in front of a guy in a dress with a hard-on.
The fact that it’s mostly men cross-dressing tells you it’s not a biological or natural thing at all. More likely these men are jealous of the attention women get for their looks, in addition to having low self-esteem in general, and try to deal with it by enacting this cross-dressing fantasy. What is most deplorable is when they want to force the rest of us to participate in it.