No, China will, at best, attain neutral talent lost and prevent any brain drain (BD). It will not cause a BD on US simply because as this article implies, there

No, China will, at best, attain neutral talent lost and prevent any brain drain (BD). It will not cause a BD on US simply because as this article implies, there's simply no allure for non-chinese descents to live in China. There's a reason why they're establishing a HQ in Silicon Valley. As the article shows, Chinese engineers only account for less than 10% of the headcount at 3 of the big 4. Its a far cry from actually taking all of US talent.