Book publishing is indeed quite similar. Note also that some book publishers have become extremely wealthy. The same goes for television, limited edition fine

Book publishing is indeed quite similar. Note also that some book publishers have become extremely wealthy. The same goes for television, limited edition fine art, and financial derivatives. It is quite obvious that these industries make some people extraordinarily rich. I am sorry for lacking the knowledge about contemporary economics, because this is obviously not something new. I was merely remembering some mediocre high school lessons.