There is more than enough black money, talent and business know how to replicate BET.
There just isn't enough collective will among those with the resources to do it.
SKG is a global powerhouse. Spielberg, Katzenberg and Geffen are as different than each other as can be. Spielberg is a movie maker, no business acumen. Kaztenberg was head of Disney, he's a CEO type, no artistry. Geffen is a music producer and gay rights advocate.
They came together to get the bag. The black entertainers for the most part want white validation. They also have petty jealousies against each other. The one part of entertainment you had teamwork was the 'dirty south' back in the day when they were on each other's records, and such. You didn't see the same level of beefing you saw on the east and west coast.