Hey...the business model works. That is why there are like 8 right wing news networks on cable, about 2,000 right wing kook sites, dozens of right wing radio personalities, and god only knows how many you-tubers out there. They all want to pluck these pigeons.
And, if we're talking about black grifters, Jesse Jackson, Al Sharpton, Quannel X, etc... have been at it for a long time on the left.
The constantly-angry folks are too busy being constantly angry to realize they are being played. Regardless of ideology.