Anarchism.
And I take you haven't noticed that the working class doesn't give a damn about anarchism?
The biggest driving force in any society is culture.
If that was true they'd be using musicians for forced labour in prisons... not low-level drug dealers.
at which point anarchic spaces become a vital component to in the process to collectivise the economy.
How close do you think we are to collectivising the economy? The corporations are bigger than ever, organised labour has never before in history been this thoroughly co-opted, and the transfer of wealth from the poor to the rich is accelerating... can you explain how these incremental "anarchic" lifestyle changes is reversing any of this?
Culture is nothing more than the ideas we hold and ideas are a hell of a lot more easier to change than political or economic realities.
Why do you assume that it's even possible to change ideas independent of political or economic realities? History suggests that it actually works the other way around.