Anthropic, Dario especially seems have eternal grudge against China as a concept, that remind me of Thiel.

Coming from him, I am not sure even that is real. It could very easily (and plausibly) be a part of the ongoing hype drama.

"Our models so precious, US Gov has to revoke access to foreigner." - tuned up version: "Our models so advanced our #1 adversary is desperately stealing it from us."

All a facade no? It's just about regulatory capture.

I dont think so, Altman seems more likely to play regulatory capture here, but Dario seems having pure and personal hatred.

Just overly hubristic

He has an eternal grudge against anyone filling up his moat.