Hot people on TV

Yesturday after a long day of classes and workouts I decided to relax and watch some Gossip Girl. I just started watching Gossip Girl this past week because one of the girls in my hall has it on DVD. Not only did I realize what a stuck up show it is, but I also realized that every single person in that show is extremely good looking. So I started to think about all the other shows I watch such as One Tree Hill and Dawsons Creek. I came to the conclusion that in pretty much every show I could think of had really good looking people in it. But why would they not have good looking people on TV? Who wants to look at ugly people for an hour of their life? I can't decide if I think it is a good thing that everyone on TV is georgous or if I think TV should be more like real life where not everyone is attractive? Or does it not even make a difference? Would you still watch a show if everyone was average or ugly? Because I know that there are shows that I only watch because certain really hot actors are on it. What do you think?