OK.
Here's my opinion.
I believe both Nickelodean and Disney Channel are horrible. Disney Channel has horrible shows like Austin & Alley. Disney Channel's only show that is good now-a-days is that new gravity falls show IMO.
Nickelodean is just going all reality shows, which is bad, kids need more cartoons instead of gross girls doing gross things on TV.
Cartoon Network on the other hand, is getting way better.
First of all, they are all cartoons now, the only 1 show that isn't a cartoon is level up (which is barely getting episodes anymore. )
Second of all, after atleast 6 years, they started showing old TV shows again on friday nights at 8:00PM EST on cartoon planet.
I think that was a amazing thing to do.
Also yes, I watch Hub, but the TV i am usually at doesn't have hub on it so I watch it on rare occasions.