Wasnt there this experiment, Mouse-utopia, or Mousetopia-25, or some such, wherein a perfect society was created where the mice had nothing to fight or struggle for.
All the water they needed, all the food, all the warmth, etc.
The society, with everything provided, disintegrated into small tribes and social strata, then collapsed.
Humans, even if all things are provided, need some kind of struggle to give life a purpose.
Ask anyone in Somalia, what they think about the US, where with clean water, shelves burgeoning under the weight of food, homes to live in, warmth in winter, access to medicine, still feel the need to find something / anything to squabble about, just to have the illusion of purpose.
I have faith in tech, but not in the people who use it.
Roll on the Thunderdome.
PS: There is a good YT channel called "Just Have A Think", and they guy explores many new technologies, inclsuding solar, heat pumps, etc.