I don't watch cartoons unless I bump into an interesting one. Which none of them are nowadays (except South Park). But I sure did watch alot when I was younger. I consider the 90's the golden age of cartoons in some way.
It had those Superhero cartoons done right. (Hannah Barbera simply sucked at that) Spiderman was ok, X-men was great, Batman was awesome. The Ren & Stimpy show was the real standout in that time. Those made by John K at least. It's their sick, twisted and absurd humour that I loved.
Also loved "The Tick" for being a spot-on superhero spoof.
In the 80's I remember watching Dr. Snuggles, Transformers, Ghostbusters, Visionaries, GI Joe, Dungeons & Dragons, The Archies, Heathcliff, The Smurfs, Yogi Bear, The Flintstones, Galaxy Goof-ups and Yogi's Space Race and many others.
In the end of the 80's there where also some Dutch cartoons which where pretty good. Alfred J kwak & Boes. Turned out later they where animated in Japan. Yet they don't look like Anime. Not in terms of drawing style at least.