White supremacy is everything the west has done for the past 500 years? Okay, so what's the solution? How do we fix that? Are black people only living authentically if we go back to pre-industrial societies? Is that how we fix the evil of white supremacy? Are you ready to give up your iPhone and your central heating? (the central heating furnace was invented by a black woman by the way.)
Let's be absolutely clear that if you want to talk about greed and climate change and the culture of exploitation that sees millions across the world living in poverty, you are, whatever colour you are, every bit as complicit as most of the white people around you. You are, worst case, in the top 20% of wealth in the world. And you enjoy that position precisely because people all over the world do work you don't want to do for wages you wouldn't accept.
It's ever so easy to find somebody to point a finger at. There's always somebody more guilty than you. But make no mistake, billions of people could point their finger at you. So the only meaningful question is; what do we do to fix it? Not who do we blame?