"Both sides" is a logical fallacy. Trump voters base their identity on denying other people equal rights -- or even the right to exist. Most Democrats want to strengthen protections and equality for everyone while also having actual policies that would strengthen our economy and make it better for workers, not just corporations and the ultra-wealthy.
We are not the same.
Trump and his followers are narcissists who like to project their own issues onto everyone else. With them, every accusation is a confession. So when they accuse "the libs" (a non-existent group they use as a straw man) of "identity politics," it's a tell that they're actually relying on identity politics.