Please cite your statistics. edit: Statistics that the geek culture provides a "more welcoming home" than society at large. I'm not disagreeing with the fact there are society-wide issues, I'd just like you to back up that particular assertion about geek culture.
>A culture which supposedly prides itself on merit and intelligence at first
This is a hacker convention. Not a thing-PG-recontextualized-hacker-as convention.
>the reality is instead that we get a social group full of men's right's advocates and evopsych true-believers and other terrible terrible people.
The broad brushes with which you paint are not helping. Laying inaccurate generalizations like this on the very people in positions to help solve the problem disenchants and disinterests them.