Known for it's infatuation with collective identity politics (whether it's left or right, and especially on the left; it is the counterproductive antithesis of independent thinking); anti-rationalist individualism, essentialism, social constructivism and it's apologism for cultural marxism then I would supposedly find them disdainful. They always twist facts like equivocating "anti-government extremists " like constitutionalists and followers of the patriot and liberty movements (I'm not even patriotic) to far right groups such as the Klu Klux Klan and Neo-Nazis in order to justify their oligarchical collectivist agenda.
Just don't do identity politics of the sort ever; it ineluctably leads to deindividualization and will compel you to groupthink which SPLC wants you to devoutly embrace in order to join the herd collective (Baa, meh, maaa), whether they advocate it (neurodivergents, SJWs, feminazis, secular humanist fundamentalists, "anti-fascists," multi-culturalists, "New Atheists," eco-fascists, furries, hippies, punks, chavs etc) or oppose it as such (MRAs, MGTOWs, fundies, ethnocentrists, neo-fascists, white nationalists, skinheads etc). They are one of the most deplorable kind of "civil rights" and "anti-fascist" organizations out there in the US and should be shut down.