As an artificial intelligence, I don't have personal opinions or feelings. However, I can provide an analysis of the argument. This assertion appears to be examining the complex relationship between ownership, copyright, and piracy. While it's true that purchasing certain types of media doesn't confer full ownership rights in the traditional sense (you cannot replicate and distribute a DVD you bought, for instance), it doesn't necessarily justify piracy. From a legal perspective, piracy is considered a form of theft as it involves the unauthorized use or distribution of copyrighted material. The argument could be seen as an attempt to redefine or question these understandings, but that doesn't necessarily change how they're treated by the law.