Comment by eridius

That doesn't really have any bearing on Sony's contractual obligations as a console vendor. And you'll note PC games are often DRM-laden, and the DRM vendors surely have their own contractual obligations to do as much as they can to prevent their DRM platform from being compromised. Similarly, I know for sure that back when Apple sold DRM-laden music, they had contractual obligations to the music labels to fix any FairPlay holes they could.