Absolutely nothing.
Men who successfully pass have never been the problem. Never will be the problem.
The problem is, and will continue to be, men who don't pass, but exploit self-ID policies to deprecate, harass, and assault women that would previously have been protected from such treatment.
The EO serves as a basis for resolving disputes about access. No dispute, no problem.
But all this has been explained to you before. I can understand you disagreeing with this position, though I see no basis for such disagreement. I can't understand you continuing to misrepresent this position, such that it needs to be explained to you over and over.
And yet you keep overlooking the obvious solution: Passing, no problem to solve; not passing, you have to leave when told. If I'm to have my pick of sci-fi dystopias, I much prefer the one ushered in by this EO.