Say someone works a reg 9 to 5, get's back to the crib around 5:30 or 6. They get on the game at 6 and don't get off til midnight. Rinse and repeat... only thing they do is game and eat after work. It's possible, but yeah they probably don't have a life outside of gaming, or gaming is their only form of entertainment.If you playing games for 6+ hours per day you probably dont have a life
I just done see how someone with a significant other, kids, and/or friends can have that much time to play video games everyday
If you watch TV, sports, workout, have a lady, other interests or hobbies etc, there's no way you can game on the reg for that long each day with a full time job.

i put in around 14hrs in a 24hr span. the only reason that was possible was because i was laid off at the time 