Nothing, maintaining a library like that would be too much work. 95% of the time I don’t want to play a game more than once and if my chosen store closes I can ethically pirate it. Or maybe the game will be buyable as a $5 retro game 20 years from now.
I have 100+ digital only games on Switch too. That’s going to shut down at some point but in the future you’ll be able to download NS1.zip in ten minutes and it’ll have the entire library. So why worry about it now? Once the switch console batteries all start degrading PC emulation will be the default anyway.
From the article:
“It was pretty much done, it was in final [quality assurance testing],” Free Radical founder and former studio director Steve Ellis told GamesIndustry.biz in 2012. “It had been in final QA for half of 2008, it was just being fixed for release. LucasArts’ opinion is that when you launch a game you have to spend big on the marketing, and they’re right. But at that time they were, for whatever reason, unable to commit to spending big. They effectively canned a game that was finished.”