Well the majority of us here are from lower teens to upper 20s no? Probably? So we already spend most of our waking moments in school! College students hopefully spend a large chunk of their time devoting it to school. The three - five hours spent on gaming is not that much compared to the time people spend on their studies and classes (hopefully). So really they do have a life outside of videogames the life of developing an education. Some people spend ours of time wasted on socializing (yes it is wasted time the, most successful people often times don't have time for friends), others spend it on videogames. The worst thing is that we all do need some physical activity and gamers don't get that.