Imagine you have a phone and it's 2am, can't sleep and want to watch a movie. Do you get dressed, jump into the car and drive to the nearest SD movie box outlet, drive back home, undress, get back into bed and subsequently fall asleep?
Or do you connect to the internet and download/view the movie? (A blank SD card on the phone could also record the movie).
Carriers already offer extras to the standard packages, adding movie content would not be that difficult. With the movie deals not being exclusive, there is nothing to prevent a carrier offering the same catalog as DivX. The difference being the intelligent program with Avot.
Be well