I have a suspicion most Libertarians are actually something else but who haven't realized it yet. When you really dig into it: idea of private property (as in owning land and charging people rent for using it) is akin to slavery (owning people and extracting labor from them). The pre-colonial indigenous structures of managing societies were much more aligned with my internal values but they are poorly defined in modern vernacular and we don't have a good "common vocabulary" to talk about how we might want to do things in a different way.