How is burning over 1,000,000 logs productive? No, you're just banking and repeating the same thing you did over 35,000 times. Nothing about that is happiness, or productive. That's Carpal Tunnel Syndrome, and depression.
Or clicking a screen over and over to no benefit other than to consume time productive or beneficial to your mental state?
I'm also not fully understanding the argument of "It's his life, and that is none of your business." - I mean, as a friend to this guy - someone would tell him that what he's doing is unhealthy. He's spending over 70% of his free time playing video games while not being paid for them.
Not even possible to go to school full-time while playing as much as he does statistically speaking.