Sorry, you have read his essays and listened to interviews but don't know his companies??? That, frankly, is not believable. The article above goes into detail about the problems with his companies. Who reads essays by Thiel but doesn't know about Palantir and his hand in the creation of facebook? You know about the "meme-level comments" but don't know about what they're criticizing?
Bizarre is this passive defense of him you're doing.
I suspect I have a higher bar for "knowing about something" than you. I know about Thiel's views because I've read his essays. I know comparatively little about his business dealings, and everything I do know is hearsay.
Ultimately people disagree about things and I think your worldview doesn't really have room for that, which seems unfortunate.