I agree with all of this, except I don’t see the value an impoverished set of humans can provide. They will have a point of few that is valid and valuable in certain contexts but are these useful? Secondly when the new baseline is removing poverty you remove the desire to become something more, which is where the real innovation comes from. So by not helping them we get better results, not worse.
Also I would love some papers on how natural selection is no longer valid, this sounds like pure opinion.