Often when someone criticises any aspect of copyright laws, (but especially the ones against personal file-sharing), reactions revolve more around trying to describe the previous speaker's level of self-entitlement, or their possible moral motivations for "trying to justify" what they are doing, and assuming that they need the approval of random forum users so they can still look into the mirror at the morning.
While I personally disagree with most of these claims (since there are plenty of people who have no problem stating that they are pirates and they still consider it wrong, it implies that the other ones really are different from them in their convictions), but even assuming that it were true, I think that it is a kind of logical fallacy, and a diversion tactic, of not wanting to argue with direct claims about the morality of copyright, but simply replacing debate with a form of ad hominem.
The most similar example to that would be right wing politicians dismissing every argument in favor of more social benefits or more government intervention, with the claim that everyone who would argue for that just wants "free stuff", therefore somehow their economical, political, and legal rationalizations are not even worth considering.
While I personally disagree with most of these claims (since there are plenty of people who have no problem stating that they are pirates and they still consider it wrong, it implies that the other ones really are different from them in their convictions), but even assuming that it were true, I think that it is a kind of logical fallacy, and a diversion tactic, of not wanting to argue with direct claims about the morality of copyright, but simply replacing debate with a form of ad hominem.
The most similar example to that would be right wing politicians dismissing every argument in favor of more social benefits or more government intervention, with the claim that everyone who would argue for that just wants "free stuff", therefore somehow their economical, political, and legal rationalizations are not even worth considering.