Tad diff. Not all the gay people in this are evil, just Sirus so far. He is not evil anyway. Sirus just doesn't like her and he does need to be extra careful no matter who it is. The thing he does lack is a brain and i am sure he would not suspect his lover. I despise people who choose lover over family. Nonetheless he is not a bad guy for disliking someone but if he does not have a valid reason, I don't think it is a smart choice.
I think it's more of satisfying their targeted audience than the general, you know how ecchi fans and yaoi fans or yuri fans always fighting??
^^^^^^exactly
Why do all shoujo manga have evil gay couples and all Yaoi have evil straight ones? Can't we have one community where both of them support each other ??