I must admit that I don't get it.
"Reality TV" is so oddly scripted (ask anyone involved to find out just how scripted it really is) -- the keeping of a "bad guy" for a long time in each show, who never becomes the winner as an obvious example.
For the most part, though, I am not much of a tv fan, and reality tv strikes me as a low even for the medium. I have seen a number of them, thanks to my sister and a couple of friends -- America's Next Top Model, Project Runway, Last Restaurant Standing, etc.
My verdict? No, thank you.