"Before industrial civilization, local and regional communities made their own music, their own entertainment. The esthetics were based on traditions that went far back in time—i.e. folklore. But part of the con of mass culture is to make you forget history, disconnect you from tradition and the past. Sometimes that can be a good thing. Sometimes it can even be revolutionary. But tradition can also keep culture on an authentic human level, the homespun as opposed to the mass produced. Industrial civilization figured out how to manufacture popular culture and sell it back to the people. You have to marvel at the ingenuity of it! The problem is that the longer this buying and selling goes on, the more hollow and bankrupt the culture becomes. It loses its fertility, like worn out, ravaged farmland. Eventually, the yokels who bought the hype, the pitch, they want in on the game. When there are no more naive hicks left, you have a culture where everybody is conning each other all the time. There are no more earnest 'squares' left—everybody's 'hip', everybody is cynical."
From The R. Crumb Handbook by Robert Crumb and Peter Poplaski