[lmm]

There are genuine tradeoffs to be had, and space for cultures to take different positions on the Pareto frontier, sure. But there are also deadweight losses, unforced errors where one culture's approach is just worse by every metric, and those would seem to be cases where we could learn. E.g. US healthcare seems to somehow manage to be uniquely bad - more expensive on average, while excluding or bankrupting people, without offering patients a meaningful kind of choice in most cases. Things like a patient not being able to afford non-emergency treatment until their condition develops into something that needs more expensive emergency treatment (which hospitals aren't allowed to refuse) seem lose-lose.