One of the reasons why I buy my games on PC instead if given the choice. Don't care if I have a 1080 or a 3090, games will work and they will look fap worthy with newer hardware.
That is the main reason why I love steam and am so against all digital on consoles, until they can make it like steam where your collection is tied to your account and not a system each gen.
Backwards compatibility was a non issue on consoles because they were plug and play and become retro consoles. From PS360 onwards, they become closer to PC, in terms of needing installs, patches and content updates. This effectively made them useless as retro consoles as the online services shutdown for those systems it meant you could not get patches anymore.
So now we are stuck in this loop of research before you buy a console game to ensure it ain't totally broken without patches, or do you go PC, or do you scream I want backwards compatibility lol.