A lot of old games have become unplayable on modern hardware and operating systems. I wrote an article about how making games open source will keep them playable far into the future.
I also discuss how making games open source could be beneficial to developers and companies.
Feedback and constructive criticism are most welcome, and in keeping with the open source spirit, I will give you credit if I make any edits based on your feedback.
Why would we need open source instead of just removing drm?
Most people aren’t going to compile old games for new hardware. That’s not an easy task.
Abandonware is a thing, and there are some websites dedicated to it. GOG has done some great stuff releasing drm free games. So long as we have drm free, we can always build emulators to run what can’t natively run on modern systems.