How sure are you and what prove do you have to show that Craig Wright is Satoshi Nakamoto? Though he can come out in another identity but may not also want to make it obvious that he is still around because with the kind of mad technology that is in place now, if anyone brings convincible facts to prove they are Satoshi Nakamoto like bring a solid proof of ownership by signing any of the Bitcoin addresses he used in the past before his disappearance he will not be as smart as before to abscond the government this time around because they will do everything necessary to make sure his true identity in reality is known.
But with the level of creativity and high level of intellectual capacity that Satoshi Nakamoto possess, he can still manipulate his identity to make it difficult for anyone to know his real identity because with the high sensitive technology that have been in existence since satoshi left bitcoin development for over a decade and to see that none have been able to trace his real identity is some kind of misery of the highest.
Please read that again, it's sarcasm and he isn't proving a point with it.

Anyone with their senses in the right place would know what a clown Craig is and how he has been trying to gain attention and popularity using Satoshi's name and to be honest, he has been quite successful with that, not gonna lie. We have been seeing him and his name everywhere for as long as he started saying that he is the real Satoshi Nakamoto, and since we have been giving him what he was looking for, it's been a mission successful for him, I guess.

Anyway, that clown would barely be able to code a "Hello World!" application in Python and still try to prove that he is someone who is one of the smartest people of our era.