Actually the opposite is true. Film is a nightmare for distribution. I consulted for Technicolor in 2002-2004 in their distribution business unit, and I can tell you that they are getting further and further away from film and going over to digital distribution more and more. Digital distribution means more control, faster delivery, and a better product for the movie houses. It's also a lot cheaper, and a heck of a lot less gasoline/diesel fuel is required for the FedEx or UPS trucks. No reels to get lost in transit, or damaged too.