American Comedy is just bullying
Most of comedy from American movies, sitcoms, and even from some musicals, is just being mean and mocking and laughing at someone's expense. like Gina from B99 and Sam from iCarly, which comes easy to mind and are character types that appears often in media. Even when they're treated as being ridiculous and out of touch in their universe, they're still treated as a 'cool and funny' characters by the audience. Why would there even be a need for these characters to exist in the first place if you don't condone bullying and you're not making a point to tell a story of growth?
It's wild to me that Americans will make a point to portray The Jock and The Cheerleader that bullies other people as Evil, but then in a comedic setting they have someone else do the same thing and it's funny and cool.