No disrespect to your thoughts but I feel Satoshi Nakamoto is a mystery and very much anonymous and that's the reason he created Bitcoin which follows the similar protocols about hiding one's identity and I don't think we will be able to figure out who he really is, and this name Satoshi Nakamoto itself night be a pseudonym used by the person whom we are referring as Satoshi Nakamoto. We may see such news about mail exchanges and similar ones even in the future like how we have seen in the past but I don't think anyone can find about much about Satoshi Nakamoto but will be always remembered for the revolutionary idea and invention of Bitcoin.
You are wrong  when you say, 
''I don't think we will be able to figure out 
who he really is, and this name Satoshi Nakamoto''your word 
''we'' is excluding me. Satoshi Nakamoto has read this thread, and he knows 
who is speculating for secret motives and who is just really have no clues. yes you all know his 
Japanese pseudonym but there are 70 people in the Bitcoin community know his real identity 
but won't like to admit because they are working for governments' secret service.  
Bitcoin inventor chose a Japanese pseudonym does not mean he is Japanese, he cited Adam Back's 
HashCash and Wei Dai's name in the Reference no.  1.  in the Bitcoin White Paper does not make 
Adam Back or Wei Dai the writer of Bitcoin White Paper. 
Satoshi met Hal Finney when he travelled with Wei Dai in London on 26 October 2008. Satoshi met 
Nick Zsabo and Bitalik Butterin in 2015 in London for the first time in DevCon. and Craig Wright in 
2018 in London. 
Satoshi has been cornered by the governments agents 
those who have hijacked his Bitcoin project from him. 
They are running this forum and Bitcoin Blockchain. 
They say ''we are all Satoshi.'' 
Satoshi is visible but unseen 
to the blind media reporters.
you  need to understand 
the phrase - 
I am, 'Satoshi Nakamoto'
I am not alone. 
A Samurai is a Samurai. 
No matter where 
he was born ? 
Satoshi is an Immortal, 
He is not one of you 
in the Bitcoin Forum. 
He is just a pseudonym 
to you you all. 
but to me - 
I am, Satoshi Nakamoto.
I am myself. 
Search and 
you will find 
Satoshi.