This person made a post complaining that “bisexuals do this”, a few bisexuals shared their common experience of it happening to us as well, and this person started swearing at us and telling us we’re playing the victim. At this point it’s biphobia.
I made a post explaining how I don’t like when bisexuals tell gays and lesbians sexuality is fluid and that everyone is a bit bisexual and got called Biphophic for standing my ground
Interestingly, an ace person also commented saying being invalidated by other queer people sucks, and they did not get any rude comments. Those were only made to the bisexual people.