So what? If you're the kind of person that tries to do everything as fast as they can, sure. But most people aren't like that and secondly, that doesn't mean you're out of things to do. You play campaign mission games like Halo for more than the 5-8 hours it took you to complete the whole story, right? Or do you think somebody like me had zero things to do and AFK'd my way to over 1000 hrs of game time?