Even from a purely biological standpoint, their assumption about women’s physical preferences is simply…incorrect.
We don’t have a catch-all instinct to find “the best mate,” full stop. We have an instinct to find the best mate FOR US. As in, genetically and in the social sense. Our genes have to combine with complementary ones to produce the strongest offspring, so all of us have a capacity to find radically different people attractive based on our our own, 100% unique genetic code might combine with theirs.
It’s so much more complex than these red pill types are able or want to understand. And therein lies the truth - they want everything to be simplified for them, because they are so lacking in drive and intelligence that NO amount of great genetic code can make up for their personal deficiencies. And that’s true for either the male or female end of that heterosexual spectrum.