Most countries run on fiat to exchange wealth. Fiat already takes a huge leap of faith in the state issuing it. To think that the current economy is anything like barter is bogus. There is too much blind trust that the current economy is more fair than not, which leads to "fiat wealth" = "human worth" thinking, while money leaks like a sieve to entrenched interests.

If you're saying that there isn't a "pure capitalist" system in existence today, that's true. I think we mostly agree in our points, even if we're coming at it a bit differently. Crony capitalism, as practiced in most developed countries today, shares a lot of the same bad outcomes seen in socialist systems. Namely, you have a large state with a monopoly on violence, using its considerable power to pick winners and losers, often in a way that is not based on the value created by groups or individuals, but rather the political power and influence of those groups or individuals.

The answer to this is not to double down and give the state even more power to pick winners and losers, thinking that "this time will be different" or "we just need to get the smartest most moral people into power".

Barter is "natural", but so is tribalism/centralized governance, and monopolistic practices. Yes, it does have to be "we'll do it better/smarter this time" for both governance and the market-based economy(not "free market"). Thinking that dismantling it all and allowing "free" organic growth won't lead right back entrenched interests and gatekeepers within the government and market is naive.

I rather think that feudalism is the default system. Power begets power, so in the absence of some sort of check on runaway power accumulation i.e. a government, "free markets" are quickly replaced by "do what I say or I'll have my minions kill you".

This is like a whole giant blob of assumptions and cultural bias. The only thing thats natural is law of the jungle, and the wish of the strongest. Otherwise known as the monarchy.

No need for a capitalist revolution? Did the monarchy give up power willingly? The french revolution, the american revolution, etc.

The only 'freedom' that exists in the natural world is the law of the jungle. You want freedom but want to live in a society? The idea of police and public prosecution, of justice and judges are all recent inventions. Without them, what stops me from taking whatever is yours and assures your freedom. How do you even come into possesion of land, water or any resource in the natural world?

Apparently some people's idea of freedom means they can wonder around the city spreading deadly disease. I would very much like freedom from them coughing in my vicinity and infecting me.

Some people think they have freedom to shoot me in the face if they feel 'scared', while i value freedom from getting shot.

Some people believ they have freedom to pollute the air with sulphur oxide, while i believe they should have to pay the cost it takes to clean up their pollution.

Any freedom for you is an obligation on me, and vice versa.

I don't think I ever claimed that the U.S. in it's current form is a pure capitalist system (or even close to it) and I think you're deliberately taking the first sentence of my comment out of context.

That being said, I don't think we're disagreeing here or at least not entirely. I'm saying that the state can't be trusted to manage the economy and distribution of wealth because it is prone to corruption and favoritism leading to bad outcomes. You seem to be arguing a similar point.