The interesting part is how the ones at the top of the DEI hierarchy like Deangelo. Are lacking most forms of diversity.
Internal diversity
External diversity
Organizational diversity
Worldview diversity
Demographic diversity (e.g. gender, race, sexual orientation)
Experiential diversity (e.g. hobbies, abilities)
Cognitive diversity (e.g. problem-solving approaches, thinking styles)
Cultural diversity
Here is a site stating there are 39 types of diversity in the office.
https://builtin.com/diversity-inclusion/types-of-diversity-in-the-workplace
https://www.1and1life.com/blog/types-of-diversity/
lots of examples of attempts to diversify, is leading to segregation. Self segregation to boot.
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RACE is only one of many aspects of diversity.