I think you are fantasizing too much about some things that no one can prove anyway. It's completely nonsensical that you claim that Satoshi Nakamoto was genius enough to create Bitcoin, and that he didn't have a sufficiently developed brain to understand that it didn't need to disappear in order for Bitcoin to be what it is today?
You also assume that Satoshi was male, and what if he was actually female?
But what if everything you thought wasn't what you thought? What if he was still alive and working on something at this very moment? Would you want to be a part of such a project or would your scorn at the thought? BTC Toodles 🍜 LIFE IS SUPPOSED 2 B FUN 😁
Usually, nothing is as it seems, and if the person or persons behind the pseudonym Satoshi Nakamoto had a plan (and it is very likely) then the goal of that plan was to convince us of something completely opposite to what is considered the truth today. In his last messages, Satoshi stated anyway that he was leaving Bitcoin in good hands and that he would deal with other things, and he must have done a lot that we certainly cannot attribute to him. However, I don't believe that he has ever made or will make something that will be more successful than Bitcoin.