Comment by AngryData

This is why I favor tractors, tooling, and bulk material like steel and copper over sending food aid. Give a hungry man bread and he eats for a day, give a hungry man a tractor and a lathe and he will become a farmer/machinist/well driller.

Gangs can only want so many machine tools and steel plates, if you don't use them they are just in the way. But people who do use them and learn how to do it well become immensely valuable and beneficial to all.