I’m black, and I loved Dragon Ball, and back in the late 90s early 2000s when it was airing on Cartoon Network it was pretty much popular with everyone.
I can’t talk for everyone but the saiyan and Frieza arc in Dragon Ball z really stuck with me. Goku knew nothing about his family his people and their history. Then all of a sudden they show up and reck havoc on his life. Eventually he learns that his people were essentially enslaved and exported around the universe as babies to work for their slave owner Frieza, and when they started to organize they were wiped out. This arc ends with a final showdown between the Goku who now knows his history and the last of his race facing down the slave master Frieza who thought he was nothing but a monkey.
I feel like getting rid of the R word to describe people who believe in this stuff has made the problem worse. They’ve embraced being stupid, but the danger comes from conspiracies created specifically for them to be used in retarding progress with regards to maintaining a functional society.