There is a local saying, cauterizing the behavior of so willing associates:
"(he is) more (of a) royalist than the King (himself)" ^_^
I heard that one a very long time ago, but my Lithuanian is too poor now to even begin to translate it.
I get the impression that many people think that geopolitics operates in a Newtonian way, where an imposed force results in a predictable reaction within a prescribed time.
Iran took 50 US citizens hostages in 1979. Is anybody really surprised if that action hasn't been forgotten or forgiven, even several decades later? Kill US citizens and you can bet that they won't drop marshmallows from B52's in response.
Michael Collins coordinated the elimination of many British spies in Ireland in one night. The next day the Brits responded by sending troops and police to a football stadium, where they opened fire, and killed even those who might have been ambivalent or apathetic about the push for Irish independence. Whether that response was justified, or proportionate is just a topic for student essays. It was repulsive and brutal, but that's how the political world works. Now, and for the foreseeable future.
If some extremists decide to lob rockets into Israel from Palestine, then that doesn't mean an equal number will, or should be returned in response. It doesn't matter one iota whether you support the Palestinian cause and find Israel's treatment of Palestinians repulsive - individuals don't get to choose the consequences of those who decided to act in a way they thought was best, for Israel or Palestine.
The USA, Great Britain, France and others opposed the Bolsheviks during the Russian Revolution. The USA and others actually sent troops onto Russian soil at the time. After the Revolution, and after WW2, some influential Americans and others continued to threaten Russia with obliteration. Does anyone think that has been forgotten or dismissed as just idle political froth? Or that the bluster of some nitwit Russian Communists to eliminate US imperialists from the face of the Earth is something the USA takes lightly?
Balts, Hungarians, Czechs and others didn't all have clean hands during WW2. Stalin's retribution was nasty and really brutal. But he didn't do it alone. He had henchman, spies and informants within those countries. Remember too, that Nazis kept lists of who were sympathetic, who were paid, and who they used to further their ambitions. Those records weren't all destroyed and many ended up in Russian hands, just as East Germany's Stasi records were disclosed to the public after the fall of the Berlin Wall and are there as stark witness to appalling behaviour. There were Russians who thought that the reparations for their losses, for the Leningrad siege, and for other events were insufficient. There were those who were determined to ensure that anti-Russian fascism would not rise again, and they went about it with ruthless viciousness. American napalming of Vietnamese children was hardly better or worse.
The general public doesn't get to choose the consequences of the actions of some people in their countries; they might be ones who were elected, or not. Many innocent people get caught up, suffer major inconveniences, and many die in these conflicts and ideological struggles as a consequence of the actions of people they have no control over, vote for, or against, or even know exist.
It can be unbelievably vicious, or subtle. If a government imposes sanctions against Iran, North Korea or other countries and cultures, we shouldn't be surprised
when those countries (and opportunists) respond by infecting businesses, hospitals and government departments with ransomware, or cleaning out crypto-currency lockers.
People can try to make the best argument for why, for example, some country has been treated unjustly by Russia, or why some Russians think some have assisted their ideological enemies and punished those perceived enemies (and many innocent ones too!), but it isn't going to matter. There is no logic or proportion in RealPolitik. Records are kept by the US State Department, KGB/FSB HQ, British intelligence services, Mossad, Turkey's MIT, and many others, and what's in those records can have effects across several generations, and kick in at unexpected times.
I hope people continue to argue along the partisan lines you read in these forums. It amuses me greatly when I take a break from doing other stuff and wander in.