That is what my husband thinks too, about nukes, but I met a Florida ex army man online called Ramblon who said, "they didn't just build bombs for nothing you know. They built them to use them." His army job was trucking bombs around around the country.
So my way of thinking, is plan for the worst scenario. The Chinese will drop theirs.
They will annex Taiwan too. Those yellow shits are itching for a confrontation.
I don't think any country is willing to kick off WWIII by launching nukes. Mutual assured destruction is a real thing. Not even Soviet Russia wanted to toy with this idea.
The Chinks have a long-term plan, and they've made it quite clear: They want the US, Canada, and Australia specifically, due to it's vast geographical size. And they want to take it not by outside force, but from within.
And we're allowing them to do just that.