

Yes. I’ve lived in West Africa for about 7 years total. I’ve seen plenty of 50m deep wells pulled by hand go dry or collapse. People collecting water from puddles after a rain, rather than walk a mile to the well.
The old guys in Mali and Niger talk about being kids, roaming forests and keeping hyenas from eating the goats. One village I knew was named “it’s an elephant.” It’s all gone now. It’s been gone for 30 years. The elephants, the hyenas, the forests north of 13 degrees N, are mostly gone.
But some trees are still there, all the way into the Sahara. There are oasies and seasonal lakes with fish and wells and crops. Herders graze goats and donkeys in narrow bands far into the Sahara.
Im not saying it’s great, but im not saying it’s absolute devastation and hell on earth. I’d rather be there than some isolated community in Alaska or Siberia.
Well, up until only a generation or two ago, no one born into those paces actually did have a choice to stay or not. It’s not easy to leave a family support network, especially in a niche environment.
That being said, living in the desert, I saw tons of Midwestern tourists that underestimated it, and quickly got into basic trouble that I learned to avoid as a child. Bit, the people that were always cool and always prepared to deal with a harsh environment were the people that had spent time in Alaska. Spend time in an extreme place, and you learn to respect any extreme place, and be perfectly fine.
And the extreme cold option is always an option on the table. Not nuclear winter, but one bad volcanic eruption can affect large parts of the globe. Just ask folks in 1816, when an eruption in Indonesia led to a year with literally no summer in most of the northern hemisphere. Totally brutal famine in Europe, as one could also expect from AMOC collapse.