Software/Movie Piracy is not theft.
Nobody has lost something as a result of my piracy (well, okay, a few bytes of bandwidth here and there, but I pay for that anyway). This is a false argument. It's like movie studios claiming they lose billions to piracy. No, they don't. They just didn't earn as much as they wanted to. This is part of the system they use to completely screw the people who made/own the movie (and music, for that matter) out of money, because of "no net profits" and the like, after you account for advertising, distribution, etc.
There are laws that govern against what I do, but if it were theft, they'd hit me for grand larceny, not copyright infrigement. And they do it on the copyright side of things specifically because it is not theft. In a world where replication of everything has virtually zero impact (zero production cost, zero distribution cost), you cannot really claim losses due to 'theft', because it in no way diminishes the original. All those actors and stage hands have already been paid.
Granted, if I don't pay SFS for their game, they would have a diminished income as a result, but I have committed no thievery.
I can't argue with you on that - whether I bought something or not, they don't *owe* me anything, beyond what I got when I paid for it. I made that decision based on what was seen, not a nebulous promise of what's to come in the future (which is why I don't do pre-order nonsense).