I agree that anarchists are often conceited, but do we really have to take the exact opposite position to them, and decree that because an oppressive proletarian State is in the interest of the proletariat, that we should not try and dissolve the state at all? Is limiting ourselves to the short-term desires of the proletarian class, not even considering what kind of class structures that could form in the future, really the best way forward?
This reads a strange form of vulgar Marxism to me, a kind of reaction to the idea of anarchism that arises when you criticize it from gut opposition at their “arrogance” rather than the actual issues with it. I’m not saying the article is actually saying this, but what it is saying is dangerously compatible with such a viewpoint.
I am a Marxist because I believe that the struggle of the proletariat has the greatest chance to end the constant class struggle of human society, not because I think that the state is a necessary or even remotely “ok” methods of human organization. It is only justifiable as a form of self-defense for the proletariat (which the dictatorship of the proletariat should fundamentally be viewed as). Anything more than that isn’t just bad from some abstract moral opinion, but because it’s completely pointless to the revolutionary struggle.