@DrDanMarshall
Relying on mechanisms like progressive taxation within a capitalist framework won't eliminate inequality, it will ultimately end up perpetuating the existing system of exploitation and inequality.
The problem with universal social programs within a Capitalism is that such programs can still perpetuate hierarchical structures and also fail to address the root causes of poverty and inequality.
@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.