Absolutely true. Even if it's true, the society should not give ammunition to closet racists with their attempts to stealthily legitimise racism.
Equally so, in the current immigration debacle, we need to call things their own names. What these people mean, but don't say out loud for the fear of instant character assassination by being called out for racism is that they don't want brown people in their countries.
New Yorker bought into this, unfortunately. The author does not want to "help" racial minorities, she wants to label them dumb, an needing compassion, which in reality will lead to even more strong ostracism, and stigmatisation. Nobody have to be "scientifically established to be dumb, and biologically inferior." That's right out of 3rd reich's playbook.