ALL men prefer women in their 20s

I just read an article saying surveys consistently show women on dating sites look for men roughly their own age and men on dating sites look for women in their 20s, regardless of their own age. #nosurprise

The black numbers along the vertical axis of this chart are the age of women and the red numbers are the age that women report they find most appealing at each age (the diagonal line shows their own age on the horizonal axis):

The black numbers in this chart are the age of men and the red numbers are the age that men report they find most appealing at each age (the diagonal line shows their own age on the horizonal axis):

The article, which uses OKCupid for the dataset, notes that the desireable age range that men and women enter in the app tends to span their own age, but men's includes younger and younger women as they age - notice the grey area for each age category and how it thickens as the age on the vertical axis gets older: