Regarding what Satoshi expected Bitcoin to be: no one should care.

In my opinion, he is an outstanding genius but nobody is smart enough to understand the best use of Bitcoin in the future.

The only mechanism able to make Bitcoin fullfil its potentialities is the market. The market is a mechanism of agregation of knowledge and no human being can outsmart it, the market is collective intelligence at play.

1 000 000 average people are more knowlegeable  than one outstanding genius. 1 000 000 people are more knowledgeable than 20 decently intelligent Blockstream employees.