Ok, so I know that attractiveness is subjective, but only to a point. One person's 7 is another's 9, and give versa, just like one person's 2 is another's 4. But I find it very unlikely that one person would see someone as a 2, and another person see them as an 8. Which means there is a large group of people, men and women, especially over 30, who the vast majority of people find to be unattractive.

Sure, some of these 'conventional 3's' think that the other 'conventional 3' they're fucking is hot, but it's highly unlikely that most unattractive couples think this.

Given that at least half of the population is not conventionally attractive, but most people have relationships, this leads me to believe that at least half of all relationships are based on people taking what they can get, not actual attraction.