Earlier quoted context omitted.
You're making a claim about it - twice now - that you haven't actually yet justified by any data. I'm suggesting there are, in fact, alternate explanations.
Well no, you're the one who makes unfounded claims. Show how DEI makes things better, please. Don't start redefining the term, just show how selecting people based on inalienable characteristics instead of competence improves the outcome.
You are asserting that DEI means that unqualified individuals are being put into positions from which they should have been excluded. That is a statement for which you have yet to provide any proof.