Hmm, unless there is some form of unforeseen change in the technology landscape, I don’t see a mainstream return to physical media (eg. CDs). For the average consumer, getting stuff for free/freemium/ad-supported is pretty good! You also have the perceived environmental cost of the production of physical media (although digital media is just as bad, Kyle Devine’s book is worth a read!), I just don’t see it happening any time soon.