What do you hope comes after it ?
Socialist phase where means of production are owned by the workers, and then communism.
The problem there is getting the initial seed funding. Investors put money into companies because they want to have control over the company, and they can’t do that with a cooperative. There is a systemic bias towards capitalist company structure because of that.
Anarchist government, preferably communist in nature but mutualist works too.
Plenty if you study history and anthropology. How do you think humans lived for millenia before the invention of currency? You do realize thousands of years separate that from advent of trade and long after we settled down to form permanent communities?