I've discussed what OP's talking about here before. There is clearly a massive disparity in interest in the opposite sex and men are very obviously the ones more interested in women than vice versa. Pretty much all of the aspects of gender-relations and dating dynamics that are discussed on this forum are downstream from this fact.
1) Women initiate the vast majority of the divorces and breakups
2) Men are the more attached party in almost all cases
3) Women are happier being single than men
4) Men are much more likely to experience depression and suicidal tendencies after a divorce/breakup than women
5) The massive disparity in how many likes/matches/messages the average woman gets vs average man on dating sites/apps
6) How massive simping is
7) Juggernaut law
8) Women having a strong in-group preference whereas men see each other and competitors
9) Why feminism/misandry is far more popular than MRAs and similar groups.
This enormous disparity in interest is the line that connects all the dots perfectly.