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.
Yes satoshi does, i don't have any objections with that.
But he should not show personal indentations on public because it will potentially give bad affect with satoshi real life mainly with assets safety or own life. So satoshi nakamoto have good decision to make her/his self keep anonymous.
When Satoshi initially set up the bitcoin network he was the only person running the software so he mined all of the first bitcoins, about a million of them. Those coins are still there, you can see them on the blockchain, they haven't moved in years and everyone knows that they are Satoshi's coins. For someone to prove that they are Satoshi all they have to do is spend some of those coins.