Personally, about the only current television I pay any attention to any more is Jeopardy. Everything else strikes me as one "monument to Kitman's Law" after another.
People have been saying the same about "current" television for as long as I've been alive. It only looks like a recent trend because we forget most of the lame stuff from past decades and only remember the good stuff. But I think there's probably a higher ratio of good stuff today than there was 30 or 40 years ago, certainly for SF/fantasy fans.