Marx was the polar opposite of an anarchist in many ways. Marx supported collectivization into one unified system, anarchists support communalization into countless decentrally linked systems. Marx supported dialectical and historical materialism, anarchists often fall into idealist and subjectivist trappings. Marx developed scientific socialism, while anarchism is largely utopian. Anarchists can be good comrades, but Marx was not an anarchist.

Power is not a supernatural corrupting force, this too is an idealist argument.