RE: https://digipres.club/@misty/116845925834559172

To expand on that a little - I think a lot of people still think of game preservation as putting a bunch of retail game discs on a shelf, but that hasn't been a realistic preservation strategy for several generations now. Realistically speaking, the unofficial (pirate) mirrors of Sony's CDN are the actual way that games are actually being backed up and PS4/PS5-era discs are contributing essentially nothing to that.