You'd be surprised. Those asian kids will do far better than university and job-wise than most american ones in the same high schools -- because of sheer determination (and parental pressure).
As for life success, that's not guaranteed even if you are a millionaire, so it's a moot point.
it's hilarious you think that people who send their teenage kids to live overseas indefinitely and pay $40k/year for a basic high school education "don't realize" what they're doing.
https://www.uscis.gov/family/family-us-citizens/parents/brin...
And even in cases without DAPA eligibility, a USA-born child would not be "deported" in your scenario.
I would say my sister has gained tremendously from attending that school, but in a way, apart from knowing that school X is the best school in the country, my parents really "didn't realise" what they were doing, in a sense. So it's no surprise to me that Chinese parents sending their kids to US "don't realise what they are doing" - they just want to give their kids the best chance in life.
I'm from Michigan and I have a hard time believing that this guy knows what he's doing. Oxford HS isn't even in the top 100 high schools in Michigan:
http://www.usnews.com/education/best-high-schools/michigan/r...
Even were the school excellent, I don't think a village of 3,500 people is the best place for a foreign student to get American acculturation. In the 10k town I lived in for a while, the exchange students really struggled compared with the ones where I lived later, in a near-city suburban area. There was a lot more for them to do, the average resident was more broad-minded, and there was a greater variety of people for them to meet.
"His father insisted that this wasn’t just about family prestige or future job prospects. “I also want my son to understand, in a way that I never could,” he said, “that the world is bigger than Shenyang, bigger than China.”
I'd say the opposite, actually.
If they were sent to a bigger city, it'd be possible to live a completely Chinese life in America: Chinese friends, Chinese food, Chinese teachers, Chinese everything.
Also, I think exposing kids to the diversity of the American landscape is valuable. So many international students think America is all NYC and LA before they arrive and realize that's actually only a tiny segment of the country.