If that was contextually directed primarily towards white employees, it's offensive and inherently racist.
I didn't (and now can't) see the context, but context matters. "White before black" is offensive/racist in many contexts, but not in the rules of chess.
When did we go back to the 1950s? I sure hope you don't feel comfortable being this racist in real life.
Strongly disagree. Talking about likelihood of having sickle cell anemia without talking about race would be absurd.
This probably sounds pedantic, but my point is that we should stop all of these emotionally charged over reactions, on both sides. Saying "attributing any characteristic based on skin color is racist" is almost as absurd as what you're arguing against. There has to be room for nuance.
Apart from the that one carve-out, their point is correct.
However, ethnicity is only rough approximation for genetics as clustering is not perfect (obviously). Thus the cure for even this area is improved NGS testing.
So actually, their point is completly correct as-is.