At the least, Blu-ray needs to include 1080p digital video copies to stay alive at this point I think. I have a Blu-ray player, but it's always been clunky and slow, and I can't imagine I will ever upgrade it or add further to my Blu-ray collection. Getting a good deal on a blu-ray disc with a 1080p digital copy would help though. But even having said that, I have yet to see great value in Apple's offerings of purchases and rentals, and I have moved to Netflix, Hulu, Amazon, Prim, and Spotify over iTunes. iTunes does have new releases, which is their big selling pointfor some reason it's easier for me to justify spending $8 a month on Netflix than $5 per movie rental with iTunes.
I also would love to see new releases come to iTunes at the same time they come to theatre. I think it could eventually happenI know not soon. But I don't go to theatres, and while I will often write down a movie I want to see when it comes out to rent later, I usually forget.