Add to tat impacting the global food supply especially those at the bottom. People will not forget.
Is or was Putin really afraid of a NATO invasion? Who knows.
He was raised in the Soviet system and was an intelligence operative. From a bio as East Germany collapsed he went around trying to get assistance form Soviet military and was ignored. By all accounts he is carrying a grudge against the west.
From what I read post fall, the Soviets may have been more afraid of the west than we were of the Soviets.
Post Gorbachev the fear of the west was pretty much gone. Unfortunately the USSR never had a legacy of law, it was up to that time an authoritarian state that lived by projecting terror. Unable to afford to keep up with the west it failed for good reason. Critically what it lacked was an understanding and appreciation within the population for personal freedom, entepreneurship, etc. Putin took advantage and has enriched himself beyond probably even his wildest dreams. So now we're back to Stalin but with a heavy, heavy, heavy helping of greed to go with the lust for power.