School's definitely important breh.
But the reality is everyone isn't cut out for it. There's still well-paying options out there for dudes who aren't all that academically inclined - mostly in skilled blue-collar work.
As far as defending the kid - no way. He fukked up. But a 0.2 GPA...there's probably more going on there. Depression, shame over being unable to keep up academically, all sorts of possibilities.
He's still responsible for fukking up though. He owes his father every penny of tuition money that he paid.
Getting started working at whatever job he can get right now to pay his father back while he figures out next steps is probably the right way to go.
There had to be signs of depression or a learning disability in high school if that’s what it is. The most obvious answer is probably the correct one.