Can customers continue to use the content Sony is removing from their accounts, if they have previously downloaded it? I assume that "buy" doesn't require the vendor to continuously maintain the content on their servers, to be available for free download, forever.
Of course, customers would also need a way to transfer the content from their existing devices to later-purchased devices. If that is possible now, but becomes impossible later (like if Sony goes bankrupt), then does that ruin the "buy" characterization that seemed legit at the beginning?
Basically, Sony is trying to couple the selling of the content to the renting of cloud space. That is a kind of tie-in sales that should not be permitted like that (the buyer should have the option to rent the cloud space for their product elsewhere).
Of course, customers would also need a way to transfer the content from their existing devices to later-purchased devices. If that is possible now, but becomes impossible later (like if Sony goes bankrupt), then does that ruin the "buy" characterization that seemed legit at the beginning?