I don’t really think purely ethnic based group economics is a good thing though. Jews did not set a good example in terms of this, it leads to socio-economic exclusion. In a fair society, all ethnicities should be sharing wealth for the greater good and combining it. Everybody should be getting the same access to wealth regardless of ancestry. Plus “white” group economics is the reason that African Americans and Latinos live in the hood in the first place. Because when African Americans and Latinos moved to white neighborhoods in the urban cities, “whites” left and took their wealth with them to the suburbs depriving African Americans and Latinos of a chance of integrated social economic mobility which led to vast impoverished neighborhoods full of African Americans and Latinos who left their homes (Down South, PR, Mexico etc) for economic growth in the first place. This, let’s “keep the wealth with us, and our ancestry group” is really poisonous and is why we have specific ethnicities and not others in ghettos/slums. The problem is, America is so race obsessed that it’s convinced people that they shouldn’t share with across ethnic lines and it’s a domino effect of everyone trying to do group economics just because they saw another ethnic group (i.e. Jews) doing it. As an African American, I think we need to fight against becoming exclusionist like this. Just cuz people do something to obtain power doesn't make it right. Different ethnicities in multicultural societies like the US need to be combining wealth not dividing it but there's too many egos and people wanting their people to dominate others to allow that to happen.