Part of why Cooperation Jackson was able to get going was Mississippi was bypassed by traditional capitalism. Preston is economically depressed. Rojavan revolution grew in the vacuum of conflict. Puerto Rico is reorganising as a community after natural disaster.
There is 'the shock doctrine' and 'disaster capitalism'. We should have 'the cooperation doctrine', 'disaster anarchism'. Or, more poetically, as per Rebecca Solnit, paradises made in hell.