It has always struck me as absurd that America is so accessible to Chinese nationals. The marginal boost to economic productivity isn’t worth the threat these people pose to national security; the Chinese understand this, so why don’t Americans?
China is high IQ. It is one of the top countries you will want to brain drain from.
Until recently the US was on the side of international cooperation. It's not only a pity that this has changed but it's sad to see that people are completely forgetting this, as well as seemingly forgetting the incredibly bloody history that we had to endure before embracing the idea of respectful cooperation.
Now China is the grown-up in the room while the US is running around like a maniac in Venezuela, Iran, and wherever else