I don’t think practically you could end up with a state of anarchism because it implies that humans can exist in a power vacuum. Something will always fill that vacuum. Now, the question is what is that thing? It can take a lot of forms. The goal should be to make it serve the qualitative needs of most people - food, shelter, well being, safety. People advocating for true anarchy are usually doing so from a naive idealism. Idealism is often good, but sometimes ignores other factors that make the ideal impossible to achieve.