I feel like DEI has kind of done this to itself by letting the far-left in charge and creating an exploitable market they themselves (of course) try to play.
The far-left and far-right are identical people. Different ideologies, but otherwise the exact same template and traits as humans. They're deplorable by everyone else and hated by each other, so no one likes them except their own tribe—which is comprised of narcissists posing as social guardians, keepingin-house self-destruction constantly churning. See? I was talking about the far-right but you still thought I was talking about the far-left even though I was.
Point is, if you let them involved in your movement, it's not a good thing. It'll quickly become their movement and they'll get to work on pissing off every ally it had.