Originally Posted by
JediFonger 
the future is streaming FOR SURE.
So certain are you.
If you had predicted that delivery on physical media would be phased out eventually, it might be hard to argue. Even going as far to put the "FOR SURE" assessment on DVD eventually becoming a thing of the past would be hard to argue. And maybe physical media rentals.
Originally Posted by
JediFonger 
just as it has changed music, it will transform the tv/movie industry. it's only a matter of time.
People still mostly purchase music, and keep it as a file on their computer or portable device. Digital delivery and streaming are very different things. Playback is from that file, not streamed from a vendor's central server on each listen.
Some other things happened with music that are either not applicable to movies, or are not likely to happen.
- With digital distribution came the ability to get a single track without purchasing a full album. Having a single for every song is just not practical with physical distribution, and people just don't want to purchase 12 songs to get one song they like.
- Music became DRM-free. Sure, before that, iTunes and the iPod, were a force to be reckoned with, but it had not "transformed" the industry. It took ubiquitous device support for purchases from multiple stores, and the knowledge that purchases would remain accessible before the industry, and not just the Apple ecosystem, was transformed.
I think a sense of ownership that is incompatible with the streaming model is required for the purchase market. That sense of ownership cannot be achieved if the company running that streaming server deciding to stop that service can make that purchase worth less than the bytes used to store the e-mail message confirming it. Even standardizing streaming formats and ubiquitous device support won't change that.
Hollywood makes too much money not necessarily from physical media, but from people who want to own and collect. It is unlikely they will jeopardize that revenue to transition to a streaming model, as much as they may want that centralized control. Even a transition to digital distribution would need ubiquitous device support for purchases from multiple services to be industry transforming. I don't think movies will ever be sold or streamed DRM-free, but people must have confidence in their purchases. It would require a nearly universal DRM scheme that is too engrained to fail in "Plays for Sure" fashion. (No pun intended.
)
Streaming might be fine for the rental market where people only care about the next couple of days, but without that sense of ownership, the closest the purchase market is likely to go is digital distribution. That is still largely a physical media model, not a streaming model.