Entertaiment is an activity or event that provides pleasure, amusement, or enjoyment. It can have a playful or humorous character, or it may serve a serious purpose as in satire and other forms of social criticism. Entertainment can be for a small audience as in a play, banquet or wedding, or it may be a large-scale spectacle such as a circus or concert. The experience of entertainment often becomes part of an individual’s personal identity.

I think entertainment is fine if it does not hurt people and if it does not go below human dignity. It can hit on the points that our brain was evolved to react deeply to, in order to understand our world.