Memes

Non-states or weak states very quickly run into collective action problems which are made significantly worse at large scales. Generally, they work when the material conditions allow for it, for example, the Zapatistas are in rural mountains that nobody really cares that much about. If they happened to be sitting on top of a bunch of oil, then the situation would be quite different.

States are the most effective means of solving collective action problems that currently exist. Even the fundamental goal of keeping people safe from other states cannot be achieved in most cases without some degree of centralization. "I can't go up and defend the pass, I have to stay here and protect my farm." That's what decentralization gets you, and the result is that the enemy, who is solving such collective action problems through the mechanism of a state, is (generally) able to subdue each individual with overwhelming force. But it extends beyond defense, "I can't help build that bridge so we can all trade with our neighbors, I have to tend to my crops or I'll starve." While these problems can be solved on a very small scale, on a local level where people know and trust each other, it generally cannot be scaled up to similar situations beyond that.

There are examples of non states working

:-/

Almost, MLs understand that the state is necessary until class is abolished, so what replaces the bourgeois state is a proletarian state that withers with respect to collectivization of production and distribution. Revolution for MLs doesn't get rid of the state overnight, but creates a new state that cannot but wither.