9 years ago Sony was panicking, realizing what they had done, and began infecting users PCs with malware in a desperate attempt to undo the "harm" they thought

9 years ago Sony was panicking, realizing what they had done, and began infecting users PCs with malware in a desperate attempt to undo the "harm" they thought the CDs lack of DRM was causing them. And of course the movie industry was surviving without DRM for some time too. Both thought that lossy analog copying was DRM enough.