Morality and downloading

[One Above All]

So morality is a process, by which a thief determines whether the party being robbed deserves the stolen resources?

"Deserves"? No. However, even if piracy was unavailable, most people who pirate games would still not buy the softwars because they can't afford it. Because the prices are unjustly high.
Also, I'd like to note that "piracy is technically theft" isn't the same as piracy actually being theft. The former is in the eyes of the law, and the latter is the common definition of it - depriving someone else of their property.