I mean if the PS6 requires your to buy the drive separately gamer publishes will be inclined not to do physical releasesOn Playstation the main issue is that there's no choice so you're beholden to Sony. I think it's easier on Xbox to get codes on third-party marketplaces, and on PC you have key sites.
I think for most they don't want to kill physical gaming they just see the move to digital as inevitable. My question how will Sony support those physical purchases, or will they just expect customers to rebuy digitally?