The entire Bitcoin community practically shit itself when this news dropped and everybody tripped over themselves to deny it's the truth. People are, at length, ascribing more difficult computer science problems such as subverting cryptography itself to this guy in an aim to conclusively say that he could not possibly have invented Bitcoin. (So he didn't do something really cryptographically cool, and your theory is that he can compromise cryptography to prove that he did something cryptographically cool. Huh.) Some of the theories involve like three MITM attacks on services and extensive planning with million-to-one odds. Some of the theories describe things that are impossible. It is absolutely hilarious to watch people rail against this for something that, let's be honest, they can't possibly know. (Including OP, who is oddly authoritative without hedging in a quite-libelous world.)
Imagine if it's true. God, that'll be awesome. If I were coming out as Satoshi Nakamoto, that's how I'd do it. Let the frothers froth to lose credibility, then checkmate them a couple days later.
Again, no stock in this, don't care, just an amusing thought. I will say, watching the community tear itself apart over the block size and now this reinforces for me that I never want to run software with a community. Ever. Bitcoin's community is terrifying in a number of ways (no disrespect, just an outside observation). Another angle on that is that if this guy actually is Satoshi Nakamoto, the Bitcoin community has done a pretty good job of kicking their beloved founder in the teeth. I really want it to be true to see the pieces of that picked up.
This'll be a good third act of the Bitcoin movie, by the way, and I look forward to the stinging Sorkin dialogue.