That's all exaggeration for the sake of comedy. It's an off beat adult animated show. It's not meant to be taken seriously. I don't understand why you would base your opinion of a state you've never been to on a show known for its ridiculous over the top and crude comedy.

We don't have any more assholes in NJ than any other state. I'd say it's pretty average when it comes to rude people.

Also, NJ is better than NY. In NY you gotta search hard for a good pizza or bagel shop but in NJ we've got amazing places on every corner.