Previous process nodes are alternatives, but it takes months to years to redesign and manufacture devices using available parts. What if the new car supply (bec

Previous process nodes are alternatives, but it takes months to years to redesign and manufacture devices using available parts. What if the new car supply (because cars have a crazy number of processors in them) suddenly dropped to 5% of current rates? What if you weren't able to purchase a new computer (or any parts - DRAM, GPUs, motherboards) for five years? What about appliances - if your microwave breaks, and you can only buy a used one for 4x the new price, what do you do?