Examination of predatory systems may be more useful than libertarian theory. That gives rise to social power system analysis, without which any abstract theory is irrelevant in the proposed formation of a new society. This can be seen in the theorizing by prisoners about society without prisons.
Oviously, any society without prisons owes its existence only to theories about the power to secure such a society against the prison system.
Ultimately, the analysis will reveal the ontology of the individuals in the society, to explain why they do what they do and why they tolerate the predators.
I was born to freedom fighters, who themselves were descendents of the two generations who fought against the predator slave-state governments and the descendents of two generations who fought against
the predator British.
Ultimately, the political theory is irrelevant. It is the ontology that matters.