A clear example of "defective by design": https://happygamer.com/youtuber-overlord-gaming-creates-a-video-to-prove-denuvo-causes-fps-loss-in-titles-72959/ (yes, DRM does make your computer do other things more slowly, how could it not?)
@johns it is amazing I can find John Sullivan from FSF at Mastodon. Thanks for all your hard works.
@johns wow, you are very welcome, John. With respect, glad to find you here.