All I know about them is they hate blacks, Jews, and Catholics (presumably all non-protestants, but as I said, I'm ignorant). What views do they have that aren't hateful? I'm curious.
As to BLM, the entire reason that movement HAD to happen was because there really ARE people who think black lives DON'T matter, including black gangsters and bigoted whites. You have some citation for BLMers advocating hatred or violence?
Like the late humorist Will Rogers said in the 1930s, "all I know is what I read in the papers" and I have a LOT more newspapers available than he did, thanks to the internet.