How important can that be? America’s only real competitor technologically is China. And they’ve had essentially no immigration of “top talent.”
Ask this again in 40 years. The people we're losing are early career researchers, so this is really a generational loss of talent that we've created. Brain drains can become self-perpetuating once they start.
China has 3X more people, and America has a relatively terrible education system, so they have to import talented people who were educated elsewhere.
They imported top graduate student talent that went to the us and might have wished to stay but could not or wouldn't put up with the H1-B indentured servitude or was better paid back home or just patriotic.
Also - less financialization. In US, a statistician goes to work for any 3-letter agency or high finance. In a less financialized economy they might devote themselves to crystallography instead.
>America’s only real competitor technologically is China
this is a very shortsighted view. america's only real competitor technologically right now is china, because america has typically attracted the top talent from everywhere else.
if america is no longer capable of attracting top talent from everywhere else in the world, and other countries can start attracting american talent, it won't be long before america has a whole lot of real competitors.