The radical organizations I'm familiar with (Socialist parties) are big on centralization the whole aim of that current of thought is the centralization of powe

The radical organizations I'm familiar with (Socialist parties) are big on centralization the whole aim of that current of thought is the centralization of power within the state controlled by the workers ('Dictatorship of the proletariat' to use the Marxist term for it). So from that perspective I don't think a centrally controlled blockchain is a big impediment - may even be desirable.