> It’s impossible to determine Putin’s personal motivations from outside;

Entitlement. The closest you came was the descriptor "narcissistic" in (c). Narcissism is supposed to be a rare condition, but it is found everywhere. It is easiest to understand leaders like Putin, Jong-un, Xi, DeSantis and Trump, if framed in psychological terms like narcissism with symptoms of entitlement, grandiosity, attention seeking, arrogance, bullying, lack of empathy, and a fear of criticism.