> a.) all my female friends told me "Dude, you're skeevy just for even mentioning them"
The whole point of Red Pill stuff is that there's a disconnect between what people want and what they say they want. Also I seriously doubt your female friends have ever actually read any of the material and only know what it is from second hand information. So really their opinion on it is worthless. Also first rule of fight club.
>and a married coworker was like "Well, it works on some girls - usually the type that's a total trainwreck in a relationship anyway."
First, he's married so he's not exactly PUA material. Second, it works on some people, and it just so happens that there's plenty of people out there who are trainwrecks in relationships. It's part of why they're single. It's selection bias. I don't think there's any real correlation.
Disclosure: I am not into Red Pill or PUA or The Game or whatever people call it. There is good information in there that is not obvious to some people who haven't dated much or spent time to really analyze human behavior. However there is also lots of sexism and women hating surrounding that information.