> You can't solve this with crypto alone without some (external, legal, non-crypto) way to force Sony (and others) to permit these conditions.
My original reddit post explaining all this (it was only focused on games, but something similar could be done to movies) did include the fact that the game developer would indeed have external agreements with distributors/publishers/etc (think steam, gamestop, microsoft store, walmart, amazon, etc) to make all this work.
My original reddit post explaining all this (it was only focused on games, but something similar could be done to movies) did include the fact that the game developer would indeed have external agreements with distributors/publishers/etc (think steam, gamestop, microsoft store, walmart, amazon, etc) to make all this work.