PUAs saying stupid things is the norm.
It's fun to read, and some of them actually end up getting some good ideas, but their main problem is their background. They are never naturals, so they can't teach like naturals.
In my opinion, the most stupid thing about them isn't what they say l, but their whole approach. Being robotic instead of just acting like a normal guy. Routines. Canned openers. Instead of just interacting with women like a normal human being. Men and women have a lot of differences, but we're not different species...
In the end, I see a lot of them realising that they've been wrong, leaving the ONS life behind and finding a normal woman that doesn't fall for that crappy mumbo jumbo.
P.S. Some really fun answers so far. Roosh V's idea of rambling sounds absolutely ridiculous to me