What is honest to-goodness piracy? Are you referring to the open source community and content makers who use torrents to distribute their products?
I think he outlined his point as well as I did. And sorry for posting this again but I have more context to bring and a new post may serve better but I digress......
He can be eloquent but I want to be simple and clear, I think it's wrong to do something similar to what the TC mentioned. You can't circumvent these things by using the fact that you own a copy and then use that as an excuse to bastion pirating a game because you don't want to open it.
In the end, you're supporting the developer but until we see and individual case by case breakdown, I am willing to side with the ones who will play dirty and sell that game for full price thus exploiting the system.
A small example, say you are hyped for a game and buy it on hype because you're naive and ignorant and can't make up your own mind on which games to buy. You purchase AAA game for 60 and are having second thoughts. You then decide to pirate the game because you want to try it and really see if you like it and your money was well spent. You end up beating the game and seeing it as a value proposition but ultimately end up returning it for a full refund. Or you sell the sealed copy for 15-20% off retail and make a little bit out of it. Now that you legally don't own the game, will you be honest enough to delete your pirated copy? Or even for the sake of adding more, you simply don't like the game and take it back for full refund. The intent of piracy is still the same at the core. Do not use it as a springboard to make the reasoning of doing it in any way valid.
Maybe I'm not being clear but if you're willing to go to the extent of downloading an illegally distributed game then you have thrown away a certain amount of rights by taking that particular road. And this is just assuming that you are doing it for the purposes stated in the OP. This can take on a kaleidoscopic of different flavors and scenarios. And it's not out of this world. This kind of stuff happens with the millions of games sold monthly.