I am radical.
I don’t want sharing to go away, and, rather, I’m open to having it more prevalent.
Maybe I’m idealistic or deceived (as the two are always so similar), but I’m of the opinion that innovative, creative people will be supported regardless of whether we share their content. Models such as this have proven to be effective–look at Spotify. For free, you can listen to almost all of the world’s recorded music. You can share it with friends, track them, etc. And it’s entirely free.
Bring on the sharing.