That seems to be the real point of the article at the NY Times lamenting the lack of black and Hispanic kids at Stuyvesant High School which is 72.5% Asian and getting more Asian every year. How dare those Asians score so high on tests!
The word “diversity” is mentioned several times in the article. How interesting that a school that’s only 24% white still lacks diversity.
An interesting reason why there are even fewer black kids in Stuyvesant than there might otherwise be is that most of the black kids smart enough to pass the admissions test for Stuyvesant are highly coveted by elite private schools who offer them free scholarships in order to increase their diversity, something the elite private schools highly value.