> Half-penny and paisa were in common circulation until inflation wiped it out. cents and dimes will also go away as well given the rate of dollar inflation.

> Try changing the 21Million cap and you will see that no nodes will accept it: no one wants to willingly dilute their worth. That is what I mean by Bitcoin's global truth.

Bitcoin is a deflationary currency. What happens when we need units smaller than one sat? For instance, Lightning uses milli-sats. What happens to the base money then, just keep redefining the base unit? Your reductionist viewpoint doesn't bode well.