I've listened to several of his antichrist talks and remain confused by his stance. He's imprecise and rambles, but IMO it boils down to one of a few options:

1) These are actual good faith views that are inspired by his own piety

2) This is some chess game he thinks he's playing in which he erects the world government/ totalitarian state as signals of the antichrist, with Thunberg and other "woke" leaders as candidates, because they pose a risk to his business interests. "Peace and safety" is a guise and a front, but conveniently, are just bad for Palantir.

3) He is too disconnected for too long and has disappeared up his own ass

For anyone considering investigating, I wouldn't advise it. He's given huge liberties by interviewers to give vague non-answers and is never (rarely) pressed about reconciling his actions as an investor with his alleged concern for humanity.