They aren’t. The broader point is that the BLM movement does nothing to address the issues that lead to encounters between black people and law enforcement. Not sure if DEI does anything either, except maybe at the margins.
Yeah I don't think that's BLM's purpose. It's Black Lives Matter, not Black People Have to Drive 1 Under Everywhere With a Notary Public, a GoPro on Facebook Live and Three Forms of ID.
It's not Derek Chauvin can't enforce the law when George Floyd has broken it. It's that once Floyd is cuffed he doesn't need his neck unapologetically kneeled on for almost ten minutes while Minneapolis hipsters with no ER/combat experience who cringe at the sight of a hockey fight live-narrate his obvious death. In the case of Trayvon Martin, the issue is George Zimmerman failing to mind his own business, not self-deputizing, picking a fight, losing a fight, and pulling metal.
DEI's purpose seems more like a Fortune 500/University thing, so I don't see how that's applicable, but watching Critical Race Theory go from esoteric Graduate/Law School Humanities track to catch-all for anything black or black adjacent DeSantis types don't like, I guess I should mutter angrily about DEI every time I pick up a watermelon Jolly Rancher wrapper in the high tide line this summer.