How's this for an argument: hyper-fixating on the word "race" in this context completely derails productive conversations about the importance of testing medical devices on a diverse range of subjects and instead turns it into yet another stupid culture war. Would the article have been substantially different if the phrase "skin color bias" had been substituted for "racial bias"? No! Absolutely not! So let's all calm the fuck down and stop getting so bent out of shape that someone had the audacity to use the 'r' word!
That's a bit better, but "productive conversation" is subjective. His comment drives the conversation in a direction other than the one you prefer, but that is merely your preference.
Ok, and I would argue that anyone who values the second topic over the first has their priorities seriously out of whack and needs to do some soul searching.