As a straight man, would I be a homophobe if I'm not attracted to a gay man? No, I do not think that would be accurate at all. What makes this a different situation with the given facts?
This is an interesting debate that could bring so meaningful dialogue and hopefully more understanding amongst different people.
I think that's the wrong comparison because of how we're wired, nature or nuture, what gender you're attracted to is out of your hands.
What I'd like to know is why GAF is so hypocritical about other physical attributes being acceptable to ridicule and judge as "not fit to date".