I'm not sure who the Black folk are that listen to white people that say, "Don't criticize this space that isn't good for Black people!" but I'm not one of them.
How do you think that would work? You say that, and the Black person just says, "You're right! My bad! I shall cease and desist my criticism!" and then it just... goes quiet again?
Has that ever worked for you? Or is this the first time you're trying it? Am I the first?