Try a women's BR option when a man walks in wearing a dress/lipstick, sporting a 3-day stubble, and plays with his dick for half an hour under the guise of "shaking it off"... That's happened even here way up in Trumpie country.
I'm confident that you would call him out on that, but don't you agree that it might be an issue for the masses everywhere? I take my toddler grand-daughters into the Men's, but I sure as Hell don't let them go there unaccompanied.
My point is that you are beyond naive if you think that "cis" men are suddenly going to start to behave properly, as if some divine bolt of enlightenment just shot up their collective behinds.
Not going to happen, and it never will.