“She’s not wife material”

Talking about what qualifies as “wife material” or “long term girlfriend material” is something that has always confused me about the red pill community. Their main focus is on spinning plates, not being in long-term relationships that lead to marriages, so why do they like to single out women who aren’t wifeable in their eyes? If you’re using them just to fuck, what’s the point of ostracizing women for their physical appearance, body count, insecurities, or pasts? I just don’t get it. They’re constantly poking at how many issues they have with women, but what’s the point of that if it’s about flirtation and sex at the end of the day? The main basis of TRP is to “focus on yourself so that the women naturally come to you so you can have a bunch of relationships, therefore increasing your ‘value’ as a man as your n count goes up,” but this also includes being very critical of female behavior (ex. “There’s no good girls, just bad ones that haven’t been caught”) to unhealthy amounts. If you plan on having none of these girls as your wife, I don’t see why the emphasis on certain things is so important. So they think that a switch in your brain is supposed to flip on when you’re approaching 30 and you’ll magically settle down with the “right” woman?