What makes you believe gaps in productivity can’t be accounted for by caching, converting to making goods closer to the source as much as possible? Maybe we co

What makes you believe gaps in productivity can’t be accounted for by caching, converting to making goods closer to the source as much as possible? Maybe we could train more experts to avoid them needing to fly all over; buy and serve local. A lot of efficiency options are left off the table sticking with the status quo.