I disagree. Giving the USG an equity position in US companies is a really bad idea. The Chips Act is intended to give US companies the incentive to build fabs in the US when it is clearly substantially cheaper to build and operate them in Asia, and works mostly by issuing tax credits. Personally, I'm not in favor of government subsidies, in this case because I believe much of the extra cost of building fabs in the US is a self-inflicted by regulations and taxes. Nonetheless, the US Congress seldom fixes the root causes of problems and tries to implement what promoters believe are easier to sell workarounds. IMO, The Chips Act and the Fabs Act are workarounds, intended to equalize the cost factors between the US and Asia enough to, well, bribe in a way, companies into building fabs in the US rather than in more profitable, lower cost countries. Europe seems to be in a similar position, as does Japan.
Personally, I do not understand the controversy over these two Acts. State and local governments in US have been giving factories of all sorts of huge incentives to locate in their states and cities. Intel, for example, gets property tax breaks in Oregon because if they didn't it would be really uneconomical to locate fabs there. And now that they did over the years Oregon is the home of Intel's largest site, with over 22,000 employees. Intel is there because Oregon, Washington County, and Hillsboro made it economically possible, and there's cheap power, lots of water, and cheaper land than California. Now Ohio has decided to be even more accommodating than Oregon. Ohio also has a much greater population and larger universities than Oregon. The tax breaks the states and local governments give to companies get approved because they're acting in their constituents best interest. The progressives in the US Congress, and the other big mouths in socialist politics like Robert Reich, are all up in arms over credits at the national level that already occur at lower levels. It also fascinating that these same progressives and socialists are all in favor of subsidies for what's ever on their political agendas, like electrics cars (which go mostly to the relatively wealthy), and solar and wind power projects (ditto on recipients), being the two most expensive examples.
As a nation we have to decide if we want fabs built in the US or not. If we do we'll have to pay, or fix the underlying reasons why it is expensive to build here quickly, and I think that's impossible.