Huh.
Dunno if this has been brought up, but I tend to think that if and when girls are insulted or whatever for playing video games, (which is something I've never seen), it would be because the boys who play them feel like they're getting 'pity attention' with the implication that they couldn't hold the interest of a girl otherwise. And resent what they see as being looked down upon.
I would imagine that to be reason behind 'Fake Gamer Girl' stuff. Not any notion of games being an 'Old Boys Club.'
I think that is just an excuse for misogynist behaviour.
Every woman who games that I know has experienced insults, gotten kicked from pickups despite being an asskickingly good player in at least one case(or at least, as good as anyone else in the team in others), and been told the Sandwich and Period "jokes." For the sad little man-children who do it, it's a way of trying to establish and reinforce the Maleness of a space as an exercise in power. Some men (well, we'll call them men ... )simply enjoy bullying--it makes them feel powerful--and anything female is perceived as a valid target. And the added advantage of there being no real consequences when you do it online, and the complicity of all the men who don't call out such behaviour when they see it, make them feel safe to be douches.
Also, they feel that being bettered (either defeated, or shown up by a better player) by a girl is shameful in a way that being bettered by a boy is not.
The "Fake Geek Girl" is a pretty hilarious idea, really. It's an extension of the idea that anything a woman does, it's actually for a man. And don't give me the "waaaah, low self esteem ... " cliche; the whole idea of the Fake Geek Girl is that Geeks are actually so attractive and desirable that a girl will go against her natural inclinations (er, makeup and shopping? Wearing gingham and baking cakes? IDK; what do these men think Real Women do, anyhow? ) to be around them. The idea that women will fundamentally change themselves just to be in the same room as you shows a massive ego, if you ask me.
"You can't possibly actually be interested in D&D3.5 or discussing the relative merits of warp and hyperspace travel; clearly you are only interested in getting attention from ME."
Really? Do you have a separate suitcase to cart your ego around in?
Of course, if I ever said that out loud, and I wouldn't, I'd be accused of being a castrating b-word. Possibly fairly. But give me a break, all the same ...