Alzrius
The EN World kitten
The image in my mind of who wants to enforce such things, and more importantly, why (I mean, seriously, why?) is just not pleasant. That said, I've never met such a person, so it's just a mental construct of a hypothetical fictional person in my head.
I think it's important to remember that this is your personal prejudice, Morrus, rather than a legitimate critique of people who happen to like this particular thing that you do not. I say that because it's important to remember that what someone enjoys in their fiction does not - necessarily - confer anything about their thoughts, feelings, or attitudes towards real people.
I've had players who chose to play characters that would murder shopkeepers in the game world who didn't give them a discount on their gear. That didn't mean that I was at all concerned about how they'd act when they went to the store on a snack run. Similarly, finding merit in the idea of ability score caps that are sex-dependent is not some sort of surefire indicator about how a person feels toward women.