Is income inequality even good measure in the forst place? More and more people of this world are rising out of poverty, and getting education, why specifically does uphieval would occur?
While completely understandable and rational, people racing to get out of poverty at the same time as the great climate change catastrophe, feminism (sexes "wars"), all sorts of minority/ perpetual victims/ alternative motivation groups/attention wars -- I don't see how we'll navigate these centrifugal forces and chaos in a wise and beneficial way for the planet and for us on the long term.