I would expect it to shift power dynamics quite dramatically, and probably in ways that can't be accurately predicted. What happens when raising a family no lon

I would expect it to shift power dynamics quite dramatically, and probably in ways that can't be accurately predicted. What happens when raising a family no longer occupies the bulk of adults' healthy lives and lived experience and wisdom is no longer dragged down by the gradual descent into senility? What if age didn't inversely correlate to neuroplasticity? What if as a young person, your runway to get where you want to go is 80+ years after graduating high school instead of 30-40? All sorts of assumptions and social structures would be upended.