Right, so, you don’t know what’s in his mind of what he thinks of himself, and it’s weird that you think it’s your place or anyone’s place to influence what he does with his life.
And as to the second part, everyone’s said some dumb shit in the past. The question is how bad, whether they seem to have learned from it, etc. When it comes to activism it is always possible to find fault in what someone does or doesn’t do if you simply want to criticize them. It can always be either not enough, or not done in the right way, or allegedly done from self-interest. He’s a medium-sized influencer and he expressed support for BLM. If you want to have a serious conversation about what responsibilities people like him should have to support the movement, we can do that. But this is not that.