I would advocate for legislation that says: once a company chose to no longer patch and make a game playable on the latest operating system/console etc. then that company shall forfeit the copyright to that specific game/software thus making it available to archivists, or anyone else that wants to keep the game up to date and distributed. Additionally, I would add language making companies patch their games to get rid of the always online/DRM requirements once they chose to no longer actively support them.