Biden advertised to hire a woman of color before she was announced to be as VP. What you think is irrelevant here, she intentionally was hired for diversity, as democrats wanted to promote they are the party of diversity.
"So if you were someone they wanted to put in jail—you call her. They get in jail. That’s how the real world works in Democrat controlled cities." There you go, no qualifications. Who hires a VP to put people in jail?! A tyrant or a dictator maybe.
So, if I am an employer, I have to be intentional when hiring the best candidate with the qualifications to do the job. That is my responsability to my company and my employees. Diversity can go F itself, but does not mean that I can't be diverse on my hiring, just that diversity should never be a reason to hire just for the intention of being diverse.