I didn't read your link but your note says "once we drop fiat bitcoin is the choice" which is both making an assumption that's unlikely to happen and continuing with a simple, almost tautological conclusion.

That one day I will have a lot of money is also unlikely to happen and that with a lot of money I would be rich is a tautology as well.

Debt and fiat are reflective of people's level of trust, social aptitude and ability to project and plan ahead. The perfect society is all debt, all fiat, which we're not quite there yet.

Silvio Gesell's book "The Natural Economic Order" is a good read but if you don't have the attention span, the movie "Shillings from Heaven" will do as a gateway drug.