I think both can be true.
I have seen teams that are 100% Indians with a manager actively pushing Indian resumes and friends/family on top. They don’t play nice and by the DEI rules like a lot of Americans do.
But I have also seen amazing Indian managers that don’t act like this.
It’s ok to acknowledge that culturally Indians will favor themselves heavily. As bad as some of you want to make it sound like racism to close that conversation at all cost.