@Goodoldvera
Yes it would seem reasonable if your assumption is that women are actually concerned about just the presence on a man on the other side of an mdf wall with a flimsy curtain.
The Robles though is that what has been EVIDENCED is that SOME men place cameras/phones under the curtain or over the mdf wall. SOME men see a closed curtain and choose to open it exposing the undressed woman behind the curtain to everyone in the changing room. SOME men choose to undress, expose their genitals and leave the curtain open flashing all the women who are in the women's changing room.
These men have been told they can have access to the women's changing room by uttering the magic words 'I identify as a woman'. They do not have to 'present' as a women, they just need to say those 5 words if questioned.