That ain't true: Korean Samsung has 3nm capacity today. Intel and TSMC are currently building cutting edge processes inside the USA, some of these fabs will go online in 2026. TSMC pledged to build even more cutting edge fabs, once Trump came in. Taiwan's relative superiority in cutting edge processes is going to wane. TSMC can't afford to lose Apple and Nvidia as clients, so they'll do anything they're asked to keep those clients - including building as many robotised chip assembly fabs in USA as necessary. Not only Taiwan is going to build fabs in USA with its own money, Taiwan is also going to stop all cutting edge exports to China. Because for now, Taiwan is the manufacturing hub for Apple/Nvidia, not for Xi Jinping.
Would it be smarter if USA admitted defeat in the chip race, gave up Taiwan to China together with all Taiwanese manufacturing, admitted to it's secondary role in the chips and elsewhere, because some people say catching up through tariffs and new fab construction can be catastrophic? I don't think so. Trump may be an elephant in the china shop (well, he IS), but doing nothing and admitting "there is no choice but to remain second" is an even worse choice to those in decision making positions.