I'll just clarify that when I say I'm not doomer I am not convinced that climate change will lead to total human extinction. So depending on people's perspective I could well be doomer. But yes the death and destruction from climate change will be unprecedented.

I also think that the reason China and Russia will weather the climate change better is because they have resources. They aren't like Europe with capital (at the point of climate change basically worthless digital data).

I agree with your conclusions one hundred percent. If you want to survive climate change go to a place where the government isn't already prepared to let it's populace die. The US is not that place and the US has already shown it doesn't care about it's populace. Look at COVID, homelessness, healthcare etc. Too many examples to list. What is especially funny is that the US population is so brain broken they can be convinced to die off voluntarily