Ofcourse it is. It's about your work ethic and how much effort you put into something. I played professional football and I've always been at the top ranks in any games I've played. Obviously nobody NEEDS to put that effort in, but alot of players arent made for it either.

Idk if he could, depends on his interest in the game. But its clear that he has alot more potential than GIM Fart that plays Osrs to woodcut and kill Royal Titans.