>>82849947 (OP)
I watched it when it came out and the majority of the humour was lolsorandumb type humour, which at the time the show came out wasn't really a big thing. It was also kind of dark in a way that was unusual for a kids show in that it was quite open about people in show being bad/stupid people. It wouldn't hold up for me now other than for nostalgia if I rewatched it though. It did lead to a wave of goth kids trying to emulate some of the characters which was really fucking annoying in school.
>Same for the entirety of the disney channel
Zim wasn't on the Disney channel but they did have some good cartoons back then, my favourite being The Weekenders and then runners up being Recess and Lloyd in Space.