cars are like little loading zones we gotta sit in to go new places. rendering the world is too hard when you're just standing outside, that's why you gotta go in the car-box instead and sit with the little window-loading-screens to make the rendering easier. its also why the admins invented night time - so that half the population would be indoors and sleeping at night and they could save on server costs. less dynamic objects to generate when you're inside or sleeping. its all starting to come together.