Why does the US still allow Chinese nationals to study at its universities and work at its companies? Seems like a big risk that cutting edge research and trade secrets will go to America’s main adversary. Industrial espionage by China has a long history, and China has more valuable things to steal from America than the other way.
I have good news for you. DeepSeek openly bragged that none of its people have “overseas experience”. They are all local talents.
Randomly picking the first author in the r1 paper, Daya Guo, he interned and was a researcher for Microsoft, a well known Chinese company. So I guess he didn't have any "overseas experience" whatsoever.
I'm sure China has plenty of talent. But an oppressive society is going to be self limiting.