Nah.. not to pirate games, but pretty close
I'm a Warcraft person.. but I really don't like the idea of having the CD sit in my drive all the time.. it is bad for both my original disk and the drive. So I usually make an image of it and mount that instead.
Since I'd be going from Windows to Mac.. this is something that I'd be looking out for.. especially cause those slot in drives are pretty expensive to replace when they wear out