You gotta figure, 99% of people are still finding a way to fuck, regardless of their canthal tilt or lower third or long philtrum.
it's really impossible for dudes who've never even held a girls hand romantically to assume that 5/10 women would never be happy with their looksmatch. it's a hell of a lot of speculation.
as far as it goes, you do the best you can. and you never "settle" without reviewing all of your options. in this way, I don't necessarily blame it all on women. if they CAN get chad, why the fuck shouldn't they? they would be much happier having kids and staying with a guy who's much healthier/smarter/richer/more powerful.
Same goes for guys. If you can get a big tiddy goth gf, why would you settle for the chubby girl down the block?