I for one would like to have a physical copy of a movie regardless of broadband services. I do have a 100MBit connection, so it's not the speed.
How many times I've wanted to watched "just that" good youtube or whatnot-video and it is taken down for some reason...
I do have a Netflix account, and I use it only occasionally. At least here the selections are quite poor especially if you want to watch something older.
I don't trust any stream service providers one bit to retain the selection I wan't to see. Bankrupcies do happen etc. Only thing you can trust is your own archive.