The French and Italians wouldn't blink an eye. Us Brits, we'd talk about it, he's get a slap on the wrist but wouldn't be sacked.
It seems to be a uniquely American thing that the CEO can basically do anything (lie, cheat, fraud etc) just as long as he doesn't get caught with his pants down.
These aren't just affairs.
Also, fraud remains to be seen, and shopping chips to China sure seems like questionable judgement.
I think you are too narrowly focused.
However he will lose is job over an affair with someone that he has any form of business relationship with. He can have an affair with a nurse in the local hospital of the waitress of a local cafe and we will ignore it. However the girls he had an affair with are off-limits, and should be for any culture for reasons that we think should be obvious.
he resigned because there's some proof that he knew that nvidia was selling cards/chips to china -- the affair only made that extremely public.
Several BP executives resigned in a sex scandal just this year
https://news.sky.com/story/bp-chairman-removed-from-role-aft...
https://www.reuters.com/sustainability/boards-policy-regulat...
https://www.cnbc.com/2018/02/06/lululemon-ceo-laurent-potdev...
https://fortune.com/europe/2024/06/11/bp-managers-given-ulti...
Now cheating on your wife with a FOREIGN SPY, yea that's a big deal no matter what the country.
American CEO would get meetoed. Any sort of sex (even consensual) is illegal, if you have no way to prove it! Lets way a few weeks...