I'm also of the belief that you'll never put an end to piracy. Kinda like how the old saying goes about wire tapping being around ever since there was a wire to tap, I think as long as there is a digital media that someone can get ahold of, there will be someone to crack any sort of DRM messure you can think of. I don't encourage it of course, but fighting it is getting to the point of hurting the legitimate consumer. CD's you can't play on your computer, HDMI connections that fail due to incompatible DRM stuff, SOPA, etc. I don't think I'd go so far as to say all media should be DRM free and all laws removed surrounding it, but I think we're to the point that more isn't better. I think looking at the little picture is the way things are going more. Single song digital sales for cheap vs. buying an expensive album for the one track. Free, advertising supported services such as Pandora where you can customize your listening preferences with unobtrusives ads (Heck, by using the wigit on my Android, I only hear the nearly rare video ads and don't see the ones in the full app).
If you're good enough, your music for example could be pirated yet spread your word so well that you start doing better at live events where you make a good deal off ticket and merch sales. I've seen several artists pretty much say they don't care how you get their music. Skrillex was the last one I saw, posting something to that effect on his Facebook page about a new song. Including pirating it, and he's pretty much a superstar in the electronic scene. So it's all about how you learn to work with what you have and the pitfalls of things like piracy that will determine how successful you are. On the other hand, I don't know if I really buy in to the idea of "hey, I found this cool pirated song so now I'm gonna go buy the rest of the artist work" type arguement. You mean to tell me that after listening to a song you love, you are now likely to go to the store and buy the album when you could go back to the same place you got the first one pirated in just a few mouse clicks for nothing? In the case of a small group where the fans are loyal, sure. But I doubt it in the majority of the pirates out there. There's a lot of them out there that don't even like the music they get. They just pirate everything they can get their hands on for no other reason than to say they could do it.
Personally, I think this is giong to be something that wont go away in our lifetime. It'll just be a constant game of cat and mouse.