Yes.  I bet we would.

I shortly mentioned my opinion on this only a few days ago.  If Satoshi would come back AND reveal their identity Bitcoin would be bearish for a while in my opinion.

Satoshi Nakamoto is a very neutral identity.  We know not much about them.  If they come out and reveal themselves, the best scenario would be some body who is charismatic and almost impossible to suspect of any thing.  But how lucky could we get to have their identity revealed in the BEST way possible?

The reality would be much different.  Satoshi is probably politically oriented too.  That would be a problem.  If they were from Russia, it would be yet another problem.  If they would be from the United States hinting to have a some what relation to a Three Letter Agency, that would be yet another problem.  And so on.  And so forth.

Do not hope for this to ever happen.  I REALLY doubt it would because revealing themselves would affect their personal safety as well.  Most big Governments would offer BIG money to influence things.  It is true that Satoshi does not have a direct influence over Bitcoin but it is also true that people are kind of foolish and do not care how Decentralized Bitcoin is if there is a charismatic person who hypes every body up.  Such as Justin Sun, Vitalik, you name them.