The one thing WW1 taught even casual observers is that a modern industrial nation can sustain a war and war production until they start running out of bodies.

Contemporary material demands are a bit more hard to supply but the basic functionality of an army is still basically the same, you give enough guys rifles, boots, and helmets and things will tend to work out.

It sucks to suck

“save the rich people”

It’s more like most states interpret it to allow reciprocity.

Can’t handle the heat, don’t start a fire, etc.

America has fulfilled the terms of the agreement.

https://en.m.wikipedia.org/wiki/Budapest_Memorandum

Ukraine wanted specific security guarantees from America but did not receive them, and Russia obviously just violated the whole damn thing.

That said, in the spirit of the agreement we should give them some of our old nukes, we aren’t using them.