Some are redpilled but even then they really struggle to convince other blacks. Check out Hotep Jesus, Uncle Hotep, and Young Pharaoh. They know about the Jews and call them the "Redacted" but Hotep Jesus would go on long rants about Ashkenazi/ Khazar. I think the only blacks that can get red pilled are the ones who grew up around mostly whites and see how repulsive the average black behaves. The average black is dumb and shortsighted and is like a dog chasing a steak on a string. You really would have to convince them that they can get something out of the Jews. On the other hand Young Pharaoh's take is that Jews are just another kind of white person, but that all white people would and do "oppress" blacks.