Some personal thoughts on piracy (warning - long post)

[Tottel]

He said he would delete it if he didn't like it, not if he likes it. If he does, he will buy it eventually.

@Scraper: "testing" a candybar before buying it would destroy something that could have been sold to another person. In this condition it cannot be sold, so it's a loss.
Pirating a game before buying it however, results in no profit-loss for a company at all (if you buy it afterwards). If you download a pirated version and you don't like it and uninstall before even completing it, then it would be like a game demo.
In either way, your comparison is false.