Last man standing

Ants, alligators and sharks are likely to be on earth after the humans are gone. Likewise, YouTube is likely to be there long after Spotify, Rhapsody, MOG, Rdio, Deezer, etc.

Only YouTube has established a scalable and profitable line of business.

(I think iTMS and Amazon download sales are likely to continue but become vestigial businesses that don’t matter to anybody).