> Well, large corporations using political influence to extend copyright terms effectively forever to prevent works from ever entering the public domain against the express intent of the Founders (at least in the U.S.) aren't exactly the white knights in this story either.

Exactly this. Get back to me when we have a sane copyright regime in the US and, for that matter, the rest of the world. Until then, pardon me if I'm not bothered when people pirate content.