i can say for myself that i love a girl who plays games 'cause videogames are one of my big hobbies and that added common interest makes us that much more compatible. it is also uncommon to find an attractive girl who's into gaming, because of social stigma and the media telling women what they can and can't like. not to say girls who play games are unattractive - just that, compared to the masses of women who don't like to game, it's uncommon to find an attractive gamer girl as opposed to an attractive non-gamer.
would be impressed if they were into sports games only if i got to win though everytime... or else i would throw myself of a cliff 

And sci-fi movies. Romantic movies make me want to eviscerate some small creature.
The number of female gamers has increased significantly over the years, and I for one, am very appreciative of that.
Halo, Dues Ex, DMC, SW, those are FPS and TPS, right? And yeah, JRPG's are cool, but only the actually good ones. The rest get rather repetitive after that. So I just broke your infallible reason for disliking girl gamers. Are there reasons besides the genre-interest thing?