Maybe it's just not for you, King of the Hill is super comfy for me. That said, Bobs Burgers is pretty easy to keep going in the background. I draw a lot, so I'll either listen to music or have cartoons playing, I actually just finished binging through all the seasons of KotH. Great stuff. Other stuff I've been watching in the background, Jimmy Neutron, DC Superhero Girls, Avatar, first few seasons of Spongebob, Clone High. And more I can't think of off the top of my head, those are just shows I've seen already and can easily go back to for background noise.