I disagree. Piracy was and still is very much a service problem. Just because people would have access to DRM-free movies does not mean they would automatically fire up bittorrent and start trading torrent files with their friends. That's still far too inconvenient.

I have lots of DRM-free games on GOG for instance. So do people I know. We've never had a single thought about pirating these. We're grown ups, we don't have time for that kind of thing.