Or here's another idea: other countries, governments and people have their own agency.
Ukraine isn't a "victim" of the USA. It's a country in between an orderly, prosperous, peaceful trading bloc, and a stagnant, corrupt, authoritarian dictatorship. Its people took a look at their options, and most decided they'd be better off forming more links with the trading bloc. At which point the stagnant authoritarian dictatorship invaded them. Sure, the USA and EU invested in that relationship, and Russia invested against that relationship. Not that we can hear a peep from you about Russia's interference and meddling in Ukraine - more than the West ever did - because apparently it's fine for everyone else to do it or something.
If Venezuala wants to buck the trend against the local bully, it's heroic. If Ukraine wants to do the same it's a villain: the only consistency in your position is that the USA must be opposed. If you really had any true moral objection against authoritarian nationalism, plutocrats and exploitation of the poor, you'd be starting at places like Russia, not the USA. But your moral compass here is, unfortunately, fucked.
Your analysis works mostly in fucked up, arrogant Americocentrism, where countries in the world are merely passively following along a trajectory that can only be altered by the USA. Just look at that shit about "Russia is pursuing its interests following precedents set by the United States and its allies" you say. Russia has a precedent of pursuing interests in this way older than the USA itself. Georgia 2008, Afghanistan in the 1980s, Czech Republic and Hungary 1950-60s, Poland, Finland and the Baltic states 1930-40s, Ukraine around 1920, and its own long campaign of empire building over centuries before than (including Poland, Crimea, Siberia, Ottoman Empire etc.). If we want to take the Moscow-Novgorod war as a start point, Russia had established its precedent before Columbus even set foot in the Americas, never mind the USA. The world does not revolve around the USA in the way you think, and most countries have long had their own notion of how to behave shittily without needing a lesson from the USA and its allies.