I think that having 5% manufacturing capacity almost might as well be zero given the kinds of things we manufacture today. For example, a car used to have a ca

I think that having 5% manufacturing capacity almost might as well be zero given the kinds of things we manufacture today. For example, a car used to have a carburetor that was relatively simple, just a few metal parts. Now we have very sophisticated high pressure fuel injection systems with exotic pumps and valves, all controlled by chips. All of these parts come from different places, and if you don't have a single part, the car doesn't work. In fact, the chip supply chain is one of the most fragile ones given the extreme complexity and precision of making even older chips, and yet almost every device we use now uses electronics instead of mechanical parts just about everywhere it's possible to make the substitution.