I know this was posted eons ago but this needs to be said. The most HONEST way to deal with Red Pill rhetoric is to verbally Aikido them.

First, admit the truth - SOME women are exactly like the nightmares they conjure up. I mean, Miriam Nakamoto DID dump her boyfriend specifically BECAUSE he failed to look masculine enough while he was losing a MMA match. There are women like that in the world. Evidence you bring up isn't going to negate that, and it is fear of these women that DRIVES Red Pill. When you say that's not a thing, you're giving them false information. You're gaslighting at that point, and they're going to see that and retreat back to their extremist ideology.

So the SECOND part is, go with what you know and we all know: women ain't all like that. But there's also the missing link here: Red Pill people are that way because they failed to properly pick the women they date, so they just keep running into these bad women. The problem you must address is that they're all about dating the best looking women rather than the nicest women, and they are the CLASSIC example of men who fall for "crazy hot" women. Sound familiar? Yeah because it's the counterpart for they say women fall for Chads/jerks. So the answer to the real problems that Red Pill brings up is not their sociopathic Dark Triad tactics, it's properly vetting your partners - looking for moral character and actual compatibility rather than just the best looking women. They need to be specifically told that if a man can't be attracted to a woman who's not 18-19 years old, big breasts and hourglass figure (the female counterpart to 6 feet, 6 figures and 6 inches) then that man needs to rethink his life rather than turn to the Redpill.

This is the whole answer that they need.