I've bought some albums and vinyls... like five of them. Most artists I listen anyways are either very rich and can all but make up for it with shows and the merchandise and the other half is hipster guys who actually have another job and do music because they like it and want to be listen, not because of money. So meh.
But I see your problem right there. Both the music and the book industry survived internet fast enough to manage to download their stuff in one second. Movies... well, they actually release in the theaters so they can also make easy money, but games doesn't. And that's where it stings for most of you isn't it. Your favorite entertainment could be phased out or diminished considerably because few people give a damn to pay for it.