I would like you to try to write a timeline where an ideology that combines elements of communism and monarchism (similar to Theodorism) becomes a major movement.
Actually sort of easy,
Inka (my fav native nation) survive the initial diseases, and reorganize by the time the Spaniards come (let's say later than IRL, perhaps 1570. Maybe a Spain was disunited, perhaps they had to keep focusing on the reconquista after Granada survived, etc.) and they survive battles with the Spaniards too. The king realizes it'll be too hard to annex them like they did the Mexika, and instead set up trade deals and such. Therefore, the Inka economical system survives and gains popularity in 1700s Europe and Russia when the poor rise up against their overlords. While they don't want EVERYTHING that the Inka economy has, such as the worship of the god king and redistribution of population, the communalism aspect appeals to them.