I tried to watch that interview. It's just dry, boring, slow and abstract (to me) but I'll grant you it wasn't what I was expecting.
My issue with Thiel is his hypocrisy: he warns about surveillance AI and how it's evil, which is just rich, since he founded Palantir and holds shares of Clearview.
Someone asked him directly this question and he addressed it in quite a lot of detail, something along the lines of two morally good ideas of extreme transparency and extreme privacy. I don't agree with him though, I personally stand strictly on the conservative/classical-liberal side that there is no compromise that's acceptable with regards to 4th amendment.
My issue with Thiel is his hypocrisy: he warns about surveillance AI and how it's evil, which is just rich, since he founded Palantir and holds shares of Clearview.