Quote Originally Posted by nanonyme View Post
Actually it is used to enforce that people who own full rights to digital content can get their demands on how you should be allowed to use their digital content after purchasing a copy respected. Yes, it's about restrictions, yes, it's not fully legal in all countries but it is about protecting copyrights for digital content, therefore Digital Rights Management is justified. (actually DRP - Digital Rights Protection - would be more precise, DRM has little to do with management)
I'd argue that Digital Restrictions Management (or Enforcement) is also justified, since it disrespects the customer by limiting what he can do with his property (which goes far beyond what Copyright Law would limit).