Is Copyright Piracy Morally Wrong or Merely Illegal? The Malum Prohibitum/Malum in Se Conundrum

Is copyright infringement malum prohibitum (wrong only because it’s prohibited) or malum in se (morally wrong in and of itself)? Interestingly, scholcomm commentators and legal reference materials often characterize it as the former–while both statute and case law treat it like the latter, classifying it as “property theft” and regularly awarding its victims both statutory and punitive damages.