I mean, sure, but the argument is that it circumvents the protection measures. If you willingly give someone a dedicated tool that decrypts your content, I just don't understand in what world using it is considered to be a circumvention of protection measures.

I have no idea how American courts usually work, but what a given program actually does seems pretty relevant to me, if you allege something like that. But I guess that's just my opinion and the American law really is that fucked. Thanks for your answer.