Yeah, there is a strong apocalyptic tint to everything that has been growing in the last few years in UFO discourse. And Thiel is interested in that discourse. And he has his own anti-Christ ideas.
Both Thiel and a woman who goes around talking about aliens/ufos in the context of religion have been on the same NYT podcast recently. The podcast is about the current right wing control of the country, and about documenting their views on things.
It’s all very weird. And it’s a whole lot of smoke. I’m not sure what the fire is yet, apart from it being the right wing pandering to people for their support. Maybe it’s more than that.