The government has plenty of demand-side tools to on-shore development without hurting competition or playing favorites with large incumbents. The DoD and DoE are massive semiconductor purchasers and have a lot of leverage in the market who can adjust their procurement strategies to promote American interests. That's not entirely without the opportunity for corruption and grift either, but at least there's more accountability.
I mean, I think we basically agree that handouts to large semiconductor companies without anything in return is a bad idea.