I really can't stand BET. Putting shows about all black people is just annoying. And then there's Bravo, which put out shows with all white people and one with all black people even one with all Iranian people.
I gotta be honest here, it's pretty annoying. As someone who's mixed race, I like races getting fair representation, not just having a show about all black people, or all white people. This is the USA where we have a variety of races, we should be celebrating that not excluding any race. To produce a show with just one race of people is incredibly unrealistic and causes a loss in how relatable it is for many.
I commend Disney Channel for including a variety of races in many of their shows. That's So Raven was a huge stepping stone, and to this day remains one of the best shows of all time. Disney also steps outside the boundaries, and produces shows like Jessie, which include a variety of races, as well as shows like A.N.T. Farm and Shake It Up.