Online sharing is terrorism. It can break the cardboard towers that entertainment industry has created for themselfs.
I dont know how monopoly or trusts are defined. But when i enter music or film store and see every label with 10.99e sticker on it, every album copied on the 90:s clumsy media, i can feel it.
Making money is not greed. Therefore, because monopolies and trusts create bucketloads of money, they are not greedy instances.