The only "push back" I've seen on here is from one user who called out the stream as racist. And I tend to agree with him, not that I really care. We have the right to create garbage meme streams, just as we have the right to call them out as garbage.
Are you a racist? I wouldn't know, since I don't know you on a personal level, but creating streams like this would tend to have me lean toward thinking you're bigoted at the least. I doubt you are a racist, but maybe a self-hating white guy who thinks we own black people and other minorities an apology and possibly even more, because of what some of our ancestors did to them in the past.
Be honest, if someone started a stream that was called "Pro-White," would you or any of your other comrades on here be okay with that? Would you call them out as racist or would you pat them on the back and say, "you rock!" I highly doubt it.
So whatever you're trying to accomplish (I'm thinking you believe all of us, as Conservatives, think we're going to be angered by this), it isn't going to work out the way you planned it. I think you're just going to keep posting here pro black memes to try and "trigger" us Conservatives into some race war and when one user says something remotely against this stream, you'll show everyone how this makes all Conservatives racist, bigoted, inbred hillbillies.