The end of the article misses one possible way to deal with your computer, migrating to Linux. It’s not possible for all the mass of people, but it’s still a possibility.

You can already put your PC games on romm and your saves. You just download the game in gog and put it in romm in the windows or Linux platform (I think there is one for mac games also). If you already have romm installed, it might be easier to use it than to have a second service installed.