I think Satoshi knew and calculated the market is that he will grow so much and will grow in the future

Definitely yes! I think Satoshi already anticipated the demand of of cryptocurrency in the market. As he knew that it will grow the population every year. And thanks to Satoshi that he shared his blessings to everyone that really help us to have a brighter future.
Dude, you didn't know that bitcoin wasn't really meant to be like this right? It was meant to be for transactional purposes more than an asset. And i don't think satoshi is how to think he is. There's a bigger chance that he's not evem a real person since we should all know how he looks like by now.