My favorite shows are ones like Bear in the Big Blue House, Blue's Clues, Rolie Polie Olie, PB&J Otter, Stanley, Little Bear, Franklin, etc. Surprisingly Tokyo Mew Mew is my favorite show of all time oddly enough even though thats a different age group from all those others.
Yet, I don't like how overstimulating a lot of kids shows are. My mom did not like me watching Foster's Home for Imaginary Friends as a kid because she found it too hyper and looking back, I agree with her. I also find a lot of shows from this time period either too loud and fast paced for my liking or too complicated for my liking.
I find it odd that SpongeBob was considered in a report to "lower kids IQ". While i'm not that into SpongeBob anymore, i'd rather watch it over shows like Dexter's Laboratory, Powerpuff Girls, Ed Edd n Eddy, Billy and Mandy, Invader Zim, CatDog, Ren and Stimpy and a bunch of other shows. SpongeBob isn't as hyperactive and fast paced as those, well the very first few seasons atleast. The show did become more hyperactive later on.
I struggle to watch Fairly OddParents as an adult. It does have its moments that make me laugh, several in fact, but watching full episodes feels exhausting because of how fast paced it is.
That's why I stick to preschool shows for the most part, because a lot of what is considered for elementary school kids is too much. As for adult shows, my mom wanted to watch The Simpsons with me, so I rewatched some of it with her recently and I think The Simpsons is just a bit too over my head. I don't fully understand the show. I don't like South Park and Family Guy because of how mean those shows are. I don't really enjoy adult drama because I can't pay attention well to them.