The problem isn't men endangering/exposing themselves to women (often minors) in the women's locker, it's filming the men actively abusing women that's the problem! Brilliant take lmfaoI've always thought this was the solution. I guess that doesn't help already existing buildings but it should be included in new ones. And to be fair, I have increasingly seen more gender neutral bathrooms or as they are more commonly called, "Family Restrooms" in buildings.
As for Planet Fitness, quit letting people film other people in their gyms and then make fun of them on TikTok.