Communism in the Bolshevik sense really only "failed" because it existed in a context of warring capitalist nation-states with massive monopolies on imposing international violence, which strangled it from without. There were internal factors too, to be sure, but Communism in it's purest abstracted sense has existed successfully for centuries in societies all over the world, either before the age of the great capitalist empires or in isolation from those empires. Graeber/Wengrow detail in the Dawn of Everything that many of the native american tribes we genocided, to name a single example, lived in a state that we could only call communistic.
It's almost like as soon as the entire world is subjugated to the idea that profit for its own sake is immutable and good, and then that imperative is enforced upon the world by violence, ideologies that place the health of societies over profit can't exist??