The point is to understand where this all came from a little better.  People are inherently inquisitive.  

If Greg were to be Satoshi, it would explain a lot - but I don't know that it would change a lot. Greg is probably already being looked at by agencies anyway - either b/c he works for one (not saying he does, I just mean some folks think BTC is a govt project - the blockchain is the world's best surveillance system/honeypot) or because he's a leader in this community. Either way, if the answer is "yes, greg is Satoshi" - either in whole or in part - I'm impressed as a person could get and want to shake his hand.