Or people are just seeing the real person. Before the filter was needed but now that views tangential to his are more mainstream it’s easier for him to let the full nut-job out. Same with the CEO of Salesforce.
I still can't decide which mechanism is at work: Person is a nutter -> nutters more likely to be at the extremes of achievement (success and failure) -> you see the successes -> there's a bunch of insane people who became billionaires versus: Some people win at the success game -> they start to think they are special -> environment encourages them towards extremes of thought -> bunch of crazy billionaires One way the…
In the case of Thiel, I think his particular flavor of craziness is key to his success. I believe his paranoia was a major factor in the founding of Palantir.