Oh I absolutely know how hard it is. I've driven straight through from Palo Alto to Boise Idaho. At least when playing a video game, you're in your own home, with food, drink, bathroom, blankets readily available. You're not hurtling down the freeway at 80mph, and a lapse in attention won't kill you.
Don't talk about how brutal a video game is. Maybe MLG players have that right, maybe. But you just demonstrate you don't have much context for it.