It's not something written for this email in particular.
It absolutely does not mean they skewed the results or targeted to keep their diversity intact.
what hes saying is we made sure there was no bias , that's all. Although it might read like something else, anyone from twilio would understand as it's a common phrasing.
It is in their 8-K filing to the SEC, how could it not be anticipated that would be public?
>Although it might read like something else
because the way you are using "Anti-Racism" is not the same as what the wider public know to be the "Anti-Racism" popularized by Ibram Kendi which is much more than just "not racist" or not biased as you claim here