well here in the world that matters, the USA, pure streamed media is merely a pipe dream. with data capping looming on the horizon, to believe that we could move to a pure online distribution system is very optimistic.
let's also not forget the high prices for a connection capable of streaming movies at a decent quality... sure some of you outside of the US have lines capable of it, but without all the crap spewed out by Hollywood, video streaming would be novel at best. don't believe that? just look at the top 10 torrented movies...