Is Satoshi Nakamoto really the founder of bitcoin? Then why he did not show in public? What do you think the reason maybe? He might be a billionaire by now if he showed his true identity in public.
"If you don't believe me or don't get it, I don't have time to try to convince you, sorry" - Quote from Satoshi Nakamoto
You don't need to know, who is really satoshi , the person? or the group? or somone else? and he doesn't need to show his identity to be a billionare, he has already super rich since the bitcoin was created, why should he revealed his identity when he has lot of bitcoin, and i don't think he will do that, just respect what he has created.