Mind wrote:
"even though smaller decentralized diverse communities are more robust and healthy - the cabal of billionaire global elites/politicians are fighting tooth and nail against it at every turn. They won't allow decentralization without a fight - probably a deadly fight."
Smaller cities have usually less crime and a better style of life. Large cities are dirty, noisy and full of crime so naturally some people are moving out of them. But, big cities are where you can make money so people go there for the opportunities, perhaps with a dream of someday retiring to the country side.
By decentralized, do you mean spread out, and why is a diverse community better? We hear from the major media constantly that diversity is our strength but that is a lie. Perhaps you mean diverse occupations, some farmers, some departments stores, etc and having everything needed within driving distance?
"You want a small tight-knit community, decentralized currency, locally grown organic food, freedom, etc..."
You want a new currency for each community? That has rarely gone well, or perhaps something like bitcoin? Maybe trade with gold, silver, copper and other goods? That could be nice but it would not exist in a vacuum, the rest of the country, rest of the world would have an influence. People act better in small towns, usually, but human nature remains the same. It would not be mayberry, it would be much like many small towns we have now
AI and the improved productivity it brings could allow people to live where they wish without worrying about a job. We still have to keep the government out of our business