Women
18-30yr old average women have lots of options for casual sex and relationships.
30+ yr old women have lots of options for casual sex and for relationships they have average options.
Men
18-30yr old average men have not many options for casual sex and average options for relationships
30+ yr old have not not many options for casual sex and average options for relationships
We are talking about average women and men in this scenario because most of us are in the range of average. Women have the advantage overall. You can try and scare women with concepts like the wall but if we are honest most men hit the wall at birth. This is because most men will never have many options or attention from women. Most men will never inspire sexual attraction in women with their average looks because women only find the a very small percentage of the male population physically attractive. Whereas most women can inspire sexual attraction in guys and get a relationship by holding off sex for a few dates.
Additionally, a lot of men are not tall enough for women to be attracted to them. Tall is considered 6'4 in a male. "Relatedly, a study about height and human mate choice found that, on average, the shortest man a woman would date is 5 feet 9 inches tall." And taller men get more attractive female partners. "Finally, researchers have found that women married to taller men report being in better health, have lower BMIs, more education, and higher incomes compared to women married to shorter men." https://www.psychologytoday.com/us/blog/after-service/201909/5-reasons-why-women-and-men-care-about-height
So men can rant about how women are only attractive in their 20s all they want but they should be aware that average men will never be considered physically attractive to women.
Proof: https://imgur.com/a/XfoudpX
This thread is also interesting to look at:
https://www.reddit.com/r/PurplePillDebate/comments/e5h8v2/q4w_what_percentage_of_men_do_you_actually_find/?utm_source=share&utm_medium=web2x&context=3