Disney had to get all politically correct and nice
Apart from Pixar films (which unfortunately is owned by Disney now) I can't say there's been many good things from Disney lately.
Nickelodeon has gone down the crapper too. I remember watching plenty of their good cartoons, even Ren and Stimpy which when you watch now is sooo inappropriate but young kids wouldn't even pay attention to the inappropriate things.
Cartoon Network has been pretty bad for years. I would watch Toonami, which was the anime hours and that was great except near the end of Toonami's run.