I know my media criticism professor would chide me for not acknowledging that their is a positive aspect of reality TV -- as everything has to have some redeeming value even if it's "the show finished on time" -- but I can't find one for reality shows. I have yet to see one that isn't shallow (See the casting call for MTV on your link) or a variant on Queen for a Day. The genre escapes me as useful and I generally avoid it. So I guess I'm saying no, I wouldn't want to be on one. I also suppose my positive aspect of reality TV is that the shows finish on time.
-nobody