And really, he's created one of the few things in Computer Science that I wouldn't argue with being patented. A blockchain is a configuration of algorithms into a novel abstract "machine", with many possible implementations, which isn't domain-specific, and that nobody had thought of—or, really, was likely to ever think of—without him.
Really, I'm just hoping that he's still actively working on other ideas; I would love to follow his research.
We know that more than one figure in history cheated on their spouses, were violent towards their children, etc. Yet, people still admire other human beings, and not necessarily their particular achievements. Mind you, I am not saying that this behaviour is wrong, or bad, it is just very interesting.
Ultimately, I will probably remain puzzled by the way other people around me behave, but I guess that within certain limits, it doesn't harm anybody. Many people will continue to try to find out his or her identity.