Disclaimer - I'm on of those 'may have been transed if I was born today' 'tomboy' types. Some female autistic traits, cba with a diagnosis. I'm heterosexual.
I strongly feel that many young women are trying to identify out of oppression. I know I did it (I was that 'all my friends are boys, girls are silly, i can do anything because I don't like pink' idiot). I even considered a 'non-binary' label briefly, before deciding it was all bollocks.
For me, I feel like once the worst years of the oppression are over there's not a lot of point transing to identify out of female oppression. Middle aged women have already survived the worst years of being female iyswim.
Plus, I think more women are likely to be GC anyway, or have got away with pretty much 'dressing like a man' public for years, so gain less in terms of what they feel they can do differently if they trans.
Plus who would willingly identify into the men's toilets, when you probably wouldn't 'pass' anyway - that's bloody dangerous.
On the flip side, men are identifying into sparkles and pink, long hair and a love of soft things, they've been doing it in secret until now and want to do it in public, they're identifying into safer spaces rather than more dangerous ones.
That's without bringing the fetish side into it.
My opinion for clarity: lets all wear what the fuck we like (you can use what pronouns you like as well, I don't give a shiny shit about your pronouns), separate toilets, etc, by biological sex.