The prevalence of psychopathy is significantly higher among white collar managers than the general population (4% vs. 1% according to one of the few empirical studies https://onlinelibrary.wiley.com/doi/abs/10.1002/bsl.925)
Holmes, unlike most nonviolent corporate psychopaths, is only going to jail because she violated one of the only real cardinal rules of late stage capitalism, which is don’t intentionally defraud investors. She’s also one of the few psychopaths dumb enough to publicly and directly admit that she was maintaining a charade of a person who believes that other people and their emotions truly exist.