This is worth a read if you have nothing to do one day. As an understanding of the mechanics of Bitcoin.
How a Fixed Number of Satoshis Settles an Arbitrary Number of Payments
It shows very well how the original protocol has been ruined into what it is today - large 'digital gold' transactions rather than cheap secure ecash for the whole of the world.
His expositions like this are why he has been harassed by all comers, particularly in finance and crime - he's exposing how tribal power demands obedience above all else, in a technical way. It's why everyone hates him - his invention stands to turn the world of finance and crime from a tribally protectionist narrative into something far better. And woe betide anyone who tries to do that. The tribes members will close ranks against him, automatically, without needing to be asked. This is seen with great clarity from the most foolish scammer minnows all the way up to the high court.
This is why generally, a world of abundance creeps along slowly, two steps forward, one back, in spite of labour saving tech which by now would have seen us travelling at light speed, long ago. So give the man credit. He is trying hard in the face of the dragon.
The Tribe demands it's constituents be obedient to it above all other things including morals and other abstract principles such as superluminal travel. For your obedience, it will reward you. But resist and expect harsh punishment. Not from the law per se, not from wealth and power, not by a cabal. But by the tribes giant army of ground troop constituents themselves.
Craig Wright wrote this so it's too verbose for a beginner. He wants to be seen as a mighty brain - high on the spectrum. Nothing wrong with that, we all do the same in our own ways.