Firstly I admit I was rash in generalizing all American and Japanese animation, that's because I was in the ticked off zone. But I do believe that there's not one good American show in production NOW and those that used to be good have JTS and are no longer that good (like Family Guy, The Simpsons, Southpark, Spongebob, every CN show that hasn't been killed by the network etc.).
Also I think USAnimation is going back to the ways of 70's with budget-cutting when it comes to framerate and music. Yes, anime never had a good rep when it comes to framerate, but at least they're not getting any worse in that department and US cartoons are. Also in Japan they spend heaps more money on music then in the US when it comes to cartoons. Another thing is there are definitely more adult-focused cartoons in Japan then in the US which don't solely rely on toilet humor and celebrity references.
I just don't see a comparable level of awesomness in American cartoons compared to anime in any individual project on a large scale, any more. I hope that puts it more decently.