Not all stateless societies are communism, I've already said this. Communism is a theorized mode of production to develop after capitalism, it is an idea of stateless, classless society developed by Marx. Developing according to a Marxist understanding is what defines Communism, as it was defined by Marx according to its development. If you hold an anarchist understanding of how to reach classless society, and try to destroy the state immediately to reach it, then you are an anarchist, not a communist, you are fighting for a classless society, but which is not communism, as it would not develop the way communism is meant to.