I kind of agree with this—one of my main criticisms of left-wing ideology is that it so closely resembles right-wing ideology, and it certainly seems to push a lot of people toward the right wing. In particular the intense left-wing pressure to suppress any frank, unscripted conversations about race leaves a lot of “ideologically vulnerable” people with nowhere to turn with respect to their questions than the welcoming embrace of right wing folks, which unsurprisingly swells their ranks. All of this intense left-wing bad behavior similarly gives right wing folks a sense of moral license to behave badly as well (for just one example, think of how the media and other prominent voices profusely excused and justified BLM riots all summer long and the precedent that probably set for the 1/6 riot).

“Reversion to the mean” is probably a good thing insofar as it means “moderating ourselves”.