I've said this before on abother thread.
The whole DEI industry hinges on the myth that if you make employees less prejudiced, then the workplace will become more diverse.
Eg: nag people to stop using microaggressions, or accuse them that they're subconsciously biased, and they'll spontaneously hire people from different backgrounds.
Really, it is overwhelmingly obvious that causality is the other way around.
Hire enough different people of different beliefs and backgrounds (eg using "blind" methods), and your workforce will become less prejudiced, gradually and organically.
DEI people: please don't sit us down for hours accusing us of being prejudiced. It's rude, unfalsifiable, and counterproductive.