Working as intended. Consider PETA vs the Humane Society. One is hated, the other is not. Does PETA not have a right to exist? Their distasteful antics didn't change the relationship between me and the Humane Society though they both advocate for animal welfare.

On the other hand, if you are successful at being convincing (and loud enough) for a minority community you can achieve a lot of good! LGBTQ+ activists have made the lives of young non-binary folks so much better in just the last 30 years: they are a minority, but they were loud and convincing that "maybe we should treat people equally (e.g. right to marry) even if their sexual proclivities are different from our own!"

Groups that really change the shape of society ultimately have to be loud if they're underrepresented, and make a lot of people uncomfortable. Frederick Douglass was a free black man, which was rare for the time. He used his very minority voice to make a racket that helped propel centuries of social change for the better. Would you prefer he didn't succeed / couldn't have a platform? It's still up to loud minority communities to actually be convincing, after all. All the hate campaigning like those "god hates fags" stuff won't ever get anywhere because it's not convincing to most people.