Except he didn't say that, he said he wouldn't be friends with a white person unless they were using their white privilege to dismantle racial power structures that benefit them, and in that regard, I agree. I have a whole professional network of white people I interact and work with on the regular, because I have to play the game if I don't want to be homeless and in the streets. Friendship? That's very personal to me, and I'm not calling you a friend if you're okay with letting the status quo continue to be the case, the status quo which is oppressive to me and people who look like me every day of our lives.