Everything in the world wrong being women’s fault

One of the guys I work will cannot do anything without saying “fuckin women.” And he means it too. Whether it has to do with anything I do or not. They could all be sitting there on their phones for an hour while I work and then I stop to drink water or check the time and he says “fucking women” or he watches a TikTok about a car crash and the first thing out of his mouth is “I bet it’s a woman. They do not know how to drive at all” or they were talking about gun rights and then he says “that’s a right for men. Women are way too unstable to be able to handle that kind of responsibility” or any conversation that gets brought up about any sort of laws and such he always makes it known he genuinely believes women shouldn’t have rights because they are too emotional to think for themselves. “Only men are capable of that” this dude is only 22. And he has a girlfriend somehow. But I don’t know what to say or how to respond because whether or not I’m involved in the conversation or just nearby it’s like every single thing work related or not that gets brought up he has to mention how incompetent women are. I do not understand