It might be anti intellectualism in me but there are philosophical works and then there is empirical evidence. Statehood emerges from feudalism / casteism / whatever pyramid describing social order you might want to draw. Yes, there are communities that walked a different path but they never aspired to statehood. Everywhere else power vacuum invites power hungry individuals who inevitably exploit the weakest first and work their way up from there. Libertarian anarchism is just neoliberalism with a gift wrapping.