Publishers are absolutely terrified "preserved video games would be used for recreational purposes," so the US copyright office has struck down a major effort for game preservation
Recreational purposes, like... having fun? How dare I play an older video game for free! I need to be constantly giving money to huge companies for increasingly terrible games! Won't someone please think of the quarterly numbers!
They're saying the only way you can get the games legally is by buying them. But since the products aren't made anymore, if it's unavailable for purchase, it will be impossible for you to play (legally).
They were essentially trying to preserve vintage games with a library style check-out system of digital copies of the games you can play with an emulator. The ruling concluded that was not legal, since the preserved games were used for recreational use. As it stands, if the last physical copy of a game is lost, the only one that would legally have the game files would hypothetically be the original publisher (assuming they kept the original files) and it would be entirely up to the publisher how they shared it. If they decided to keep it to themselves, it would be lost to the public (by any legal means, at least).
Their argument doesn't really make sense to me, though. I guess we should also ban any books that are used for recreational purposes. If a book is not a non-fiction textbook, someone might read it for fun, which is unacceptable. I think we should get rid of 1984 from all the libraries, since people might read it for enjoyment.
The DMCA is such bullshit. I mean, U.S. (and other WIPO countries) copyright law is bullshit in general, but it got 100 times worse when they passed the DMCA.
They teach us killing is bad, but really its those in power pushing that so we don't have any more revolutuons with beheadings in return for shovelling all the bullshit on to us