I think your understanding of the geopolitical game state here is way off. The reality is that nuclear war is less likely in now that it was during the cold war

I think your understanding of the geopolitical game state here is way off. The reality is that nuclear war is less likely in now that it was during the cold war. We aren't in isolated echo chambers fearing an ideology we don't understand, the only reason anyone wants nukes is to prevent other people from nuking them. The world is running on capitalism, there isn't the same ideological drive to conflict. We're in a metastable equilibrium. Ukraine blowing up ammo depots in Russia is far further away from catalyzing WW3 than the Cuban Missile Crisis. Vasily Arkhipov etc etc.