To get to the root of the matter, let it be recalled that…

““To get to the root of the matter, let it be recalled that political relations are never "decreed": in the last analysis they are always the form assumed by fundamental social relations at the level of production. As Marx wrote in the introduction to his Contribution to the Critique of Political Economy, "each mode of production produces its specific legal relations, political forms, etc." This determination of political forms by modes of production enables us to understand how it was that the limited extent to which changes were effected at the level of production relations (particularly in the division of labor in the factories, the division of labor between town and country, and class divisions in the rural areas), tended in the final analysis to offset the achievements of the October Revolution. Viewed over a period of several decades, this determining relation also explains why, in the absence of a renewed revolutionary offensive attacking production relations in depth, and of a political line permitting such an offensive to develop successfully, the dictatorship of the proletariat itself has ended by being annihilated, and why we are seeing in the Russia of today, under new conditions, a resurgence of internal political relations and of political relations with the rest of the world which look like a "reproduction" of bourgeois political relations, and even of those of the tsarist period.””

— Charles Bettelheim