I understand what you're saying. It's kind of like "BBQ Pitmasters".
I don't learn much, as it's edited mostly for television, but every once in a while I catch a tip that I think I might be able to use on a cook of mine. At the end of the day, they aren't televising a "how to" show, they're televising a reality show that just happens to have something to do with our hobby/passion.