Comment by asoneth

Agreed.

It reminds me of the "Blue eyes/Brown eyes" exercise (https://en.wikipedia.org/wiki/Jane_Elliott) so let's say this was a real psychology experiment. Middle-schoolers and high-schoolers are encouraged to communicate via a chat application with rich multimedia functionality. But any conversation that includes even a single individual who belongs to an arbitrarily-defined "out-group" has its functionality degraded and the application highlights who the out-group member(s) are. After a year you compare the mental, social, physical, and academic well-being of both groups. Would your university's IRB approve such an experiment?

I initially gave Apple the benefit of the doubt that this was simply a technical limitation. And of course kids will always bully each other about something. But at this point it does indeed seem like a billion-dollar company is intentionally amplifying and leveraging this sort of bullying to drive marketshare. If you don't find this immoral then I'm not sure what to say.