Is there a point to fighting against rudeness in entertainment?
Just a thought, language seems to evolve to take offense over what the prior generation put out as a cleaner way of saying something. Particularly notable with intelligence, dumb, cretin, moron, retarded, special needs, every few years we come up with a new term to seem less insulting than the prior term.
It seems inevitable that every form of entertainment today will be considered rude by the next generation, regardless of how clean we perceive it to be. Language evolves, culture evolves, and usually what was introduced as a nicety becomes an insult.