What we have now is wimminz in charge.

Or i should say, female mating selection in charge.
Without enforced monogamy, (marriage) the wimminz all compete for same few men.

This, as you noted leaves to a group of people who have no investment and no desire to help society.
And it is far worse than any have noticed.

When men consciously decide to give up on mating, there is 50 years of consequences.
As long as this was just one or two, things could work out.
Now it is more like 25% or higher (judging by college enrolment numbers and men reporting 0 sexual encounters per year.)

Just think if this group decided to just break away. Start becoming self sufficient builder groups only making things for their group. We only have to build one house, one refrigerator, one toaster for each guy, and then we all retire.

Wimminz will have to get by with less and less and less.
Kitchen remodels that wimminz have grow accustomed to? In the near future, it will be the lucky wimminz that get a kitchen.