Well, Mr. Huang sure seems to have turned his life upside down.
The extramarital affairs, while salacious, are largely immaterial.
The key issue seems to be not merely was he sleeping with someone who was not his wife, but rather, that he was sleeping with a Chinese spy who was rather essentially running a export smuggling operation to China in violation of United States law specifically crafted to recognize these Nvidia chips as sufficiently high-end to merit a national security concern.
And apparently, the United States government knew about it. But never told him they knew. What Huang personally knew is not clear, and is likely now to be subject to inquiry from a Congress that has also been turned upside down, ushering in a wave of AI skeptics while Huang was notable at the White House's "AI summit" for his almost singular bullishness. Howard Lutnick personally shut down an investigation, concerns from the CIA were not acted upon.
Donald Trump has seen people try to turn his life upside down given salacious scandals. Perhaps the President of the United States and Lutnick (among the well-heeled class known to have lied about their Epstein island connections) simply do not care, given both openly embrace Huang as a source of profit. It's also not clear the President shares the United States natsec consensus (what some of his followers term "the swamp") that actually sees Xi or China as a threat. After all, he plans to have what is likely to be another highly docile visit to the Chinese leader next week.
Put another way, it seems the federal government did not act as turning Mr. Huang's life upside down may have been calculated to turn the entire economy and their fortunes (both personal and political) upside down. Perhaps there is a backroom deal with China the President, Lutnick and Huang are secretly accommodating? I mean why would they not at least warn him?
The present irony is of course, for whatever aligned reasons that led to this hush-hush arrangement, the cat is out of the bag now. One wonders if the consequences this threatens to unleash in the present moment would have been mitigated if instead of trying to pretend it wasn't happening, the powers that be had acted with greater preemption. Perhaps so it goes. The best laid plans of this sort are often turned upside down.