Back in the day, absolutely - I was addicted to Nicktoons when I was a kid. :D

The thing is, I grew up, and most of their cartoon lineup didn't. As a kid, I thought Ren and Stimpy was hilaaaarious - I watch it now and can't stand it. THE ANIMATION WAS BETTER WHEN I WAS TWELVE I SWEAR TO GOD IT WAS.

Avatar, though, will be just as good fifteen years from now as it was when it premiered, and I really love and respect that in a cartoon.