[uoaei]

The point is whether the artistic output is prosocial or antisocial. Different aspects can be different levels of one or the other: art, commentary, critique, education are all important. Reproducing awful antisocial behaviors without the attendant critique on those behaviors leads people to normalize and ultimately adopt those behaviors. We are social animals and time and time again it's proven that it doesn't matter if we're "socializing" with real people or fictional characters, we want to be part of a perceived in-group and so will act in ways that make us think we'll be liked by those whose gaze matters to us. Sitcoms are especially capable of stirring up these feelings since there is immediate social feedback (laughtrack) to the behaviors seen on screen.