I genuinely  think about this question twice a week.

Satoshi Nakamoto (Who ever he really is) simply made Bitcoin to give a chance to geniuses like him to be rich
remember that Satoshi was a math genius, he solved equations thought  to be impossible it the time being.

he made it so only smart people who live in the west can be millionaires in the future and he did it I mean look at the richest people who made there fortune form Bitcoin and other Crypto currencies, all of them have 130 IQ at the least and all of them sold most of it.
Bitcoin isn't real, the money that those people got is.
change my mind!