Previously, it was a more libertarian and constitutional argument: progressive causes since the new deal have assumed powers not granted.
More recently this has completely flipped to a populist culture war argument that the left, in excesses seen in the DEI hayday before COVID, has lost its mind and began attacking and punishing people.
My point isn't to argue "no you" but to instead invalidate your point about lessons and outcomes. The centers of these two tribes exist in separate realities and experiences. Escalating is unlikely to have the effect of bringing those perspectives together.