I'm pirating content. I'm watching something that I want to watch, and at the same time, I'm hoping that my small increment of the 'pirated_copies_of_got' metric causes someone at HBO to go and sort out the way they distribute content outside of the US.
Literally no one else is harmed - because, no, I'm not going to pay the prices they've set. It's just nowhere near worth it. I'll go read a book instead.
Btw, hacking someone else's account is considerably more 'wrong', in my opinion: you're breaching someone's personal info and preventing them from using their account.