That’s right, for people like those who participate in a list like this, Shales was a net positive force. He believed television should and could be better than it was when he started in the 70s and 80s, and, despite the ever presence of a thick layer of slime, the top layer of television is better, and deeper than it was when he started his career. That is not due only or mostly to Shales, but I think it is in part a function of the sensibility and expectations that Shales contributed to. Still, also true that for for someone who made his mark in a career in popular entertainment, he did not often seem to be having a good time.