I am skeptical of this much pessimism from the male point of. view. In the op’s post, there is a graph showing women peaking at 60% marriage rate in their 30’s, where as men leave them behind in the 40’s and 50’s. So a good 40% of women aren’t getting their pick of even the bottom 80% of men. i think it’s more like the top 60% of men and women compete for each other and are largely successfully. The bottom 40% of each hold out for as long as they can for the top 60%, and some of them finally succeed (mostly men with accumulated power in middle age).

Also there are pressure release valves. Some people settle for a sexless marriage and simply get sex via prostitution. Men can sometimes find women from poorer countries.

Finally I think what should happen is, make a #singleAndLooking hashtag on twitter and set it on when you are in the market. Let twitter make the hashtag searchable and filterable by city.