It is true that US immigration is horrible, but that goes for may other countries as well. I don't know what the cause is or whether it is something that you should even want to repair.
If you waited until the day when Americans have to go to China for an education, then the US is longer in a position to deal with the problem as effectively as when it just started losing foreign-born scientists.
The US was built by immigrants. That is the root of its power, a gathering place for talents all over the world. If you still question whether it is of any concern for immigrants, especially high-skilled ones, to feel unwelcomed here, then I afraid I have no arguments that can sway you.
it is a competition, so it doesn't matter if it was china getting better, or the US becoming worse. The end result is the same.
To your point, yes US residents send their kids abroad. From a total of 15k in 2000, up to 34k right before the pandemic.
https://opendoorsdata.org/data/us-study-abroad/all-destinati...
Americans definitely don’t care as much about face as the Chinese do, so it really isn’t that big of a deal. China’s economy was eventually going to stem its emigration, and a lot of rich Chinese send their kids to school the states now with the expectation that they will come back, not as a hedge against the Chinese internal problems.
China could do better with immigration. Like, if you think American immigration is bad, China is worse, permanent residency wasn’t even a thing for non-Chinese until a few years ago, and is still quite rare.
"Face" is a concept about preserving personal honor and appearance regardless of what they actually believe. Slightly different but quite distinct imo.
You decide between you two who's the kettle and who's the pot. We'll be minding or own business in the meantime.
The US had it very good in the past. And that helped it retain its top spot. But it also means once you are at the top, if you don't keep going up at the same rate as others, you are going down. And trends of losing steam can sometimes get swept under the rug because of "we are number one" sentiment.