It's worth noting that, at least on the electronics manufacturing side (which is indeed what we're talking about here) the undeniable success story of TSMC was very much a government-led capital structure from the beginning: https://en.wikipedia.org/wiki/TSMC#History
Government can often be a failure-prone capital allocator, but it can also result in improved alignment when an entire industry with wide socioeconomic implications is about to be born.