Jensen Huang had a separate affair! This one with an employee.
as a CEO of a company you are the figurehead.
this means if you're found cheating on your spouse, it's likely that you are untrustworthy and cheating on business deals as well.
since this was an affair from within the company, whose to say that it hasn't caused a conflict of interest that has caused monetary losses to shareholders. IE; maybe she was terrible at her job and he kept her around just to keep fucking her.
point is, when you're running a multibillion dollar company it's a wise choice to hire an escort discretely instead of fucking your employees.