No. You can watch movies in the 80s and you can tell that black people never liked white people. There's a common black supremacy theme going back decades... The only difference is that black and white people pushed against each other, since then white people have been conditioned to just allow themselves to be beaten into submission. Black racism only grew. Look at African leaders now. They want white genocide. This has ALWAYS been the case, but the conditioning has been going on longer than many people have been alive.