I firmly believe that Satoshi (whether it be a single person or a group of people) had planned to never reveal their identity form the very beginning. It only makes sense if you think about it. In order for bitcoin to be the currency of the people, they needed it to not have a central figure behind everything. By not having a main person, or CEO or whatever you'd want to call it, it helped prove that this is a decentralized currency not controlled by any one person.
actually bitcoin is a decentralized currency but that does not mean that we don't have a team or a group of people that controls Bitcoin from my own instinct I believe that Bitcoin is being created or developed by a group of people and the name called satoshi is not a name of individual it is a name of group of people that brought to the idea of a Bitcoin to existence, and another thing that comes to my mind is that maybe it says this people created or introduce Bitcoin the separated that makes bitcoin to start today because if you someone individually is the founder of Bitcoin I think by now it would have made himself known to people despite that is afraid of government interrogation I think by now who would have known the particular person that is the originator of Bitcoin creator