Oh, funny you bring up Steven Universe's art style.
Remember Becky gal drawing an unused crystal gem character that looked like a black faced minstrel show performer, who embodies every comical black stereotype of the 1930s? I do remember that. I thought that was hilariously ironic that she would come up with something like that. Sure, it was an unused character, but it still exists.
Think about all this when watching those so-called "anti racist" Steven Universe PSAs. You won't think of them the same again.