She is, and pretty much everything else. I'd argue both a misogynist and misandrist at the same time, racist toward pretty much every group (heavily playing with really awful racial stereotypes), homophobic elements as well despite supposedly supporting LGBTQ+. All while pretending to be progressive. If anything, the extreme awfulness of the main character paints a stereotype of a progressive as so extreme and unlikable that it's really just a strawman.
I try to keep my political beliefs to myself but I think any decent human can agree that none of those behaviors are okay.
Edit: Oh, and the show outright mocks school shootings.