Seems like we need some copyright reform WRT issues like this. We need a true way to have digital ownership; including putting assets in escrow and a way for access to continue after the store is shut down or the item removed from the store.
I've been posting a similar idea for years. Require that for each piece of commercial software there is a "method" to open it up and use without requiring on-line servers. The method is be registered with a special government agency for that purpose, who first verifies that the method works.
Later when the agency considers the software to be "abandonware", it publishes the method.
Remove DRM laws and make copyright on all media expire after 5 or 10 years off market. Abandoned franchises should get the same treatment. Call it Sackboy's Law. See how quick Sony and EA rush to port their back catalogue.
We do but it'll never happen. Estates would accumulate huge libraries of digital goods and never need to buy anything new.
Which would be awesome which is why it won't happen.
Your access to a digital product you have "purchased" should not be tied to the continued existence of the store you also bought it from. Similar to physical products.
If I bought a game at GameStop we aren't required to continuously reach back out to them every once in a while to check that they're okay with me playing the game I bought from them. And if GameStop goes out of business they aren't going to come knocking on my door to make sure I never play the game again or take it back from me.
Once a game or any other product is purchased from a digital store, it should not require the stores continued existence or permission.
Yes there are some drawbacks in that maybe they could argue then that they could stop allowing redownloading a game you've already purchased but so be it, they'd just be offering a worse experience and users would move away.
We also need to stop allowing unclear language. When we lease a car at a dealership they never use the term "buy" or "own". That's strictly reserved for ownership. We should require the same for other licensed/leased products.