>>2556432Various demands and slogans in Marxist orthodoxy showed to be inviable when the moment came.
- The classic slogan of abolishing the military and replacing it with worker militias proved to be inviable at the start of the Russian civil war, standing armies like the Whites ate them for breakfast.
- Getting rid of commodity production and paying peasants in kind was unsustainable. The peasantry almost revolted during War communism. It was inviable given that the Soviets had to industrialize and trade with foreign nations.
- The global revolution didn't take off and and the possibility of a revolution/socialism in one country was no longer some dismissed fantasy but a serious debate
- The ideas of free speech, free press, freedom of criticism also clashed with the brutal reality of the Russian civil war and the massive counterrevolution that was mounting by the White army, the allied intervention, the central powers and the nationalists.
I'm sure there's more out there.