Constant overreaction to remove all disagreeable concepts and images from our media is a never ending spiral that will only further the ignorance of society as well as entangle us in a paralyzed state of fear. The power of fiction, of fantasy, is their ability to detach from reality, reflecting or challenging it from new angles to provoke thought and provide cathartic release. Fiction that is solely beholden to the standards of reality is no fiction at all.
Exposure to germs helps toddlers develop a strong immune system. Society is no different. Overprotective censorship will be our undoing.