But the film industry is MUCH larger. They get the people who are happy to pirate, the people who are happy to buy and the people who don't know anything about piracy.I know more people who know how to torrent because they're watchers of Lost/Prison break etc. than because of high end PC gaming.
The nature of PC gaming means that the majority are technically in the know, and are largely aware of less legal methods of acquiring games.
The two are incomparable.