Now it is his own discission if he wants to reveal his identity ? There are numbers of Bitcoin self declared community leaders those have connection to the government's seceret service are together persecuting " Satoshi Nakamoto " since over a decade. They have not left "Him" alone. So, very soon He will reveal his identity.
Why did he have to reveal his identity? People have been searching for him for over a decade and still haven't found any clues about him, so why would he panic and reveal his identity? I don't even consider it pressure and it's just a hopeless attempt or a huge failure for anyone who wants to find out who he is.
He has successfully kept his identity a secret for the past 15 years and I believe he will be able to continue to keep it a secret without fear as there are no other clues other than wild speculations from delusional people.
Also, what if he's not alive? I wouldn't rule that out. But I don't expect this scenario to happen because he deserves a good life after what he has contributed to humanity.