have been wondering recently what my blind spots are, what are beliefs I have that are unexamined or based on too little evidence for how much I believe them …
maybe there are common patterns, that people commonly believe false things and I might be challenged in my own beliefs this way
This is… shockingly misinformed. To a frankly massive degree.
Tribal societies, called “primitive communism,” were not at all what Marx was describing post-socialist communism to be. Tribal production was largely based on hunting and gathering, and tiny, communal ownership, rather than collectivized production built on a globally interconnected system.
Historical materialism does not pitch history as “linear.” It’s an advancement on idealist notions of dialectics as humanity advancing, unknown to themselves, a grand “Spirit.” Dialectical materialism flipped dialectics on its head, it’s matter that drives thought, not a metaphysical ideal that drives movement.
Hegel and German idealism have faded because they are idealist, and thus wrong. See point 2. You’re confusing Marxism as idealist, and erasing materialism by referring to it as “scientific” dialectics.
Marxism-Leninism betrays neither Marx nor Lenin. You just kind of left this hanging without explaining why, so I’d like clarification. Stalin’s contributions are largely limited to the political economy of the Soviet Union, such as the policy of Socialism in One Country. Not sure what you mean when you say Stalin lost in the power struggle with Stalin, I assume that’s a typo.
Marxist-Leninists have no love for the Russian Federation. MLs recognize that due to the RF’s lack of the immense financial capital and potential subjects to imperialize that the west already has, despite being a nationalist capitalist nation it’s forced to oppose western imperialism, and engage in trade with actual socialist countries like the PRC. Russia has every reason to want to imperialize the global south, but simply lacks the means to do so.
Marx’s theories have not failed. Crucially, what I’m picking up on is a surface-level understanding of Marxism coupled with false-conclusions resulting from a lack of depth in understanding. To be frank, I’m a Marxist-Leninist because Marxism-Leninism is successful as a tool to bring about socialism, and a useful tool in identifying the main contradictions in existing society. If you have more specific critiques, we can get into them, but as it stands there’s nothing for me to really counter, and I don’t want to just stand on a soapbox and tell you to “read more theory,” that’s almost always unproductive.