You’re not an intelligent person and nobody values anything you have to say.

“I’m not saying blackface is fine.  I’m just saying that blackface is ok.”

“I don’t know anything about history but I still have opinions.”

“Blackface is fine.”

The problem with that is that the morons close ranks and defend each other, if they are powerful enough. See Trump, Donald, and the ever more stupid defenses of his Ukrainian extortion ad solicitation of bribes.

The best thing about people like this is how often they own themselves with their own stupidity