[quadrifoliate]

I'm not at all opposing complaining about another team's work. If it's not up to scratch, complain by all means! I have lots to complain about regarding our accounting department, for instance.

> at least one my U.S. team the women (including PoC) complained about the India team's work significantly more often than the men,

Yep, I don't see a direct contradiction here? Complaining is fine, using race/nationality-specific language is not.

Perhaps I should make it emphasize that the thing I disliked was using generally reductive term “Indians” which is much wider than the subset they are referring to, which is the specific set of people employed by their company who are working out of India. It could have included you, for instance! (even though my guess is that you're not Indian).