Given the circumstances and the relatively low dollars involved, it would be interesting to see the experiment: $10B darpa program to establish a scalable fab ecosystem in 5 years via consortium.

This was how the internet was created, darpa stitched together dozens of performers to get the key ingredients (eg bbn gateways, academic subnets, experimental applications, protocol research.

They even led the last ditch marketing Hail Mary after years of no-one caring about the program besides the zillions of engineers from all around building it by organizing a press day in a hotel ballroom for a demo day.

As a taxpayer I’d strongly support 5B/.1% of the fed budget for a few years just to learn what happens in the attempt.