I'm not saying there's a systemic problem in jujitsu with homophobia, I'm saying there's a large problem with people being homophobic. It could just be a person who hates queer people for no reason and just do happens to train in jujitsu. This is the same threat that queer people face in their daily lives everywhere and that's why they try to find places that are queer friendly because then they don't have to worry about things like is this person going to hurt me for no reason.