Earlier quoted context omitted.
But that's the whole issue. Policy versus practice. I'm usually hard pressed to find people who disagree with the thought of "we should try to hire people other than white men in a white men dominated profession". The issue comes when the unspoken (OP's "off the record") enforcement of this is willful hate towards those people.
I disagree that the existing diversity in tech is best described as "white". Tech has a lot of diversity. It's that some groups, especially women, are still underrepresented.
* - https://www.computerscience.org/resources/women-in-computer-...