Because a lot of bisexual people (myself included) enjoy straight privilege. So long as you don't "come out" or are seen with a member of the same gender, you can coast by on the presumption that you are straight. Most gay people cannot do this (unless they're celibate or really, really good at stealth-dating). So a sector of the gay community resents bisexuals for being able to retain straight privilege (and avoid homophobia) while still having same-sex contact (usually on the down low).Anti Nudist Cupcake said:Why is it that gay people are so prejudiced against bisexuals? Isn't it kinda hypocritical? I mean they struggle so much to get accepted by heterosexuals and yet here they are, showing the same amount of bigotry that they are fighting against in the first place, only towards bisexuals.
And then there's the fact that being under constant homophobia/transphobia leaves some LGBTQ+ people with lower than usual self-esteem (it's been studied and everything), which leads them to instantly assume that anyone who "has it better" than them (that is, bisexuals, because they retain straight privilege) will eventually leave them, cheat on them, or be unsatisfied with them.
Also, everything bananafishtoday said. Their dissertations on gender, sexuality and the interesctionality of class/LGBTQ+ dynamics are always spot-on.