I think you will do well to do with less certainties and interrogate the very essence of the concept of the “free world”, a term introduced in the Cold War to demonize communism and basically any challenge to US hegemony. Unfortunately todays polemical and self righteous western liberalism plays right into the hands of the alt-right and fascists in more ways than one. I personally worry more for what is happening in the West right now than what is happening in Russia/Ukraine, because the West is a lot more powerful and is itching for a larger military confrontation, while liberalism continues to fail more frequently back home except in minor wins on identity politics. In this climate I find it disturbing when people dig up Cold War terminology to creat camps and draw lines in the sand.