I enjoy Jeopardy too. I've never really tuned in for it, it was always just a matter of whether the TV was on at that time or not. Except that is, for a short few months when my oldest son was into watching it and of course, when Ken Jennings had that winning streak. I sure tuned in for that!
I used to watch Jeopardy when I was a kid. That means it has been around a long time!
Probably as long as I since Alex Trebeck is the second host of the series for 200.