Retro kids shows are like fries. They complement both steak(retro grown up shows) and burgers(modern kids shows), but are NOT to be used as a main course. Kids won’t watch a network focused on retro kids shows because they’re focused on new(or at least modern looking) shows, and adults won’t watch a retro kidvid network because they think that they’re too old. Hence, all retro kids networks either change focus or die