Netyaroze on 05 January 2013
Sony might not even be able to do that even if they wanted to. Stopping people from selling used games is probably against EU regulations see: http://www.vg247.com/2012/07/03/eu-court-rules-gamers-are-free-to-resell-digital-games/
But I could imagine Sony or Developers giving you exclusive/free dlc/price reduction if you voluntarily bind a game to your account. So it won't run without being run either on your PS4 or from your account. This way you could still take the game to friends or play offline.
