Craig Wright will publish “extraordinary proof” that he is Satoshi
techcrunch.com
techcrunch.com
Why would he do that? What will he get from it?
Because that's better than being a nobody with a track record of prevarication who is not talked about.
And here we are, talking about this confidence huckster.
If he's not - because he's a crackpot looking for fame and money.
In both cases, if people believe him, he'll get influence to settle some issues Bitcoin has been recently facing. (block size, competition from Ethereum, etc)