attractiveness isn't a quantifiable metric you fucking sperg, you absolute bugman, it's not something as simple and codified as a superficial 1-10 system. there exists a multiplicity of near-indeterminable causes and effects that factor into an individual's libidinal desires.
for instance, a chad with perfect facial symmetry might in fact be too sexually intimidating for the average female, who'd otherwise be put off by the sheer disparity in attraction and will proceed to cope through mental gymnastics in order to justify any sort of inevitable rejection that occurs in her head. so what happens is chad ends up being preemptively rejected for being TOO CHAD in favor of the homely egyptian dude with the lazy eye.
this is precisely why being chad is not necessarily living life on easy mode. quite the contrary actually. take it from me, an actual chad with perfect facial symmetry