You realize the top of the line chips are coming from Asia right now? The US right now does not have the ability to fab top of the line chips. Only Asia does.

You realize the top of the line chips are coming from Asia right now? The US right now does not have the ability to fab top of the line chips. Only Asia does. I mention this because it's basically one of the biggest hurdles for a boom other than cost which you didn't mention. The US has to exceed Asia in terms of cost AND raw technological prowess if it wants a boom because it is currently behind by a huge margin.