I don't. Season 5 of South Park was one of it's best seasons, I also thought last season was pretty good, too. Not the best or anything, but I still think that season 2 and 9 were worse.
One mo' time: Overrated does not mean "I hate these shows".
SpongeBob and King of the Hill bashing is beyond tired. And your views on The Secret Saturdays are strictly your own opinion, so I won't bother countering them.