To me it seems like the current zeitgeist is just not up to addressing this question without being almost entirely captured by bad faith actors on both sides and therefore causing some non trivial social unrest. There might be some positive gain to be had from changes in policies depending on the reality of genetic differences in IQ, however policy makers would have to be much more nuanced and capable than they appear to be. Even if this were possible it would have to be weighed against the social aspects.
To me it seems like the current zeitgeist is just not up to addressing this question without being almost entirely captured by bad faith actors on both sides and therefore causing some non trivial social unrest. There might be some positive gain to be had from changes in policies depending on the reality of genetic differences in IQ, however policy makers would have to be much more nuanced and capable than they appear to be. Even if this were possible it would have to be weighed against the social aspects.