I maintain a small list of content killed by DRM on reddit at r/drmgraveyard . I get some kind of Schadenfreude when reading these types of news. DRM sucks, and I believe society should be enforcing waaaay stronger rules to prevent companies from sticking the "SELL" or "BUY" terms to the crap they currently offer for digital content.
I bought a copy of Dungeon Keeper back in the day when it came out (bough it physically in the store) and I still can play it 25 years later. That is a product SOLD, unlike most of current crap (kudos to GOG and websites that sell .EPUBs)