Movies: I like to playback raw video files with a desktop video player. I settle for nothing less. I would gladly pay a few doubloons in exchange for a movie video file download but nobody offers this, (except for GOG that one time with a paltry selection of films).
Games: “Hey we released this new game buuuuut you’re going to need to purchase an entire separate computer system we call a ‘console’ because we refuse to compile the game binary for PC OSes, nor provide the source for you to do so yourself”
I interpret distributors and publishers treating me as a second (or third) class citizen as carte blanche to acquire your content and make the necessary changes to make it work on my environment of choice.
I don’t think OP is asking for DCPs, they just wish that you could purchase an mp4 file of a movie
I know, I’m kinda complaining by illustrating how difficult it is to get official movie files nowadays; especially if you want lossless, master-quality files.