The latest electronic gadget is NOT what it is about
It is whether the democracies of the world will abandon democracy and allow dictators to take over their societies by threat of force or force.
If we are not both better armed, better prepared, and willing to fight, we might as well hand over the key to Putin, Xi, and Un, and live under their dictatorships.
If we want freedom, we must risk war, and if the threat is nuclear war, then that most of all must be faced down. There is a reason we don't negotiate with terrorists or blackmailers — because if we negotiate and let them gain from terrorism or blackmail, we get a short period of peace before they try it again, along with every other wannabe dictator who can get their hands on some weapons. This all applies even more strongly with nukes.
It sucks, but there is no other choice.