I wasn’t limiting my comments to extinction level uses of nuclear weapons. They can be used without wiping out humanity.It is also a mathematical certainty that if you keep choosing letters at random, you'll eventually churn out Hamlet. It's a pretty unambitious claim.
Nuclear war is a distant threat compared to what is in front of us today. AI, drone warfare, autonomous weapons, climate change, great power conflict -- these are all much more likely to be the end of us.
The odds of an offensive use of nuclear weapons is far, far greater than randomly typing Hamlet.