I think this happened in spite of nuclear warheads. US naval dominance has had far greater material impact, even vs other world powers.
> And in case the things escalate we are all to a sudden death than to a painful recovery.
I don't think nuclear war ever implied the complete extinction of the human race.
It seems... debatable? Close? Obviously a challenging dataset to gather accurately.
https://www3.nd.edu/~dhoward1/Rates%20of%20Death%20in%20War....
I don’t think we would have had decades of stability without the Marshall plan investing in western Europe. Similarly the US investment in post-WWII Japan and South Korea gave the US strong allies that had common purpose.
It’s not separate; soft diplomacy made the extensive network of US military bases palatable to foreign governments.
I think pointing to nukes as the only factor neglects a lot of other important work. Stability requires the status quo to be another intolerable for governments and their people. The mutually-assured destruction of nuclear deterrence alone doesn’t give you that.