@Radical_EgoCom You are correct progressive taxation and UBIs won't eliminate hierarchies. But they would at least massively reduce them. And the thesis I am arguing for is that economic hierarchies would re-emerge in an anarcho-socialist society in the absence of progressive taxation, or some similar thing that performs a similar function.
@DrDanMarshall
I don't believe that progressive taxation and UBIs would significantly reduce hierarchies within society. Such measures, while providing some relief for those at the bottom of the economic hierarchy, ultimately fail to address the root causes of inequality inherent in Capitalism.