This hurts women in two ways. First it makes them more likely to select shiftless men who will run out in their families to pursue their dreams of being YouTube stars. Second, by setting cultural expectations and incentives, it increases the supply of such men.
When the narrative of "the one" breaks down, marriages dissolve. Children get custodial_parents -= 1.
I don't want to generalize, but that's a common narrative also. I have no direct experience.
Some times, one way is objectively better than another way. And yes it may be ego-bruising for those doing things the "less good" way, but we don't need to throat-clear so obnoxiously whenever these things are discussed.
I do think you should also take an honest approach to the valuable points Rayiner has made, here and elsewhere. Not everything is correct, but recently it seems like you're just jeering and nervously trying to change the subject when actual discussion of the issue would be uncomfortable for certain current orthodoxy.
In this case, American women (and men!) have been told, through the media, their peers, and reinforced through modern corporate culture, that behaving, acting, and expecting things in a certain way will make them happier. But that's not bearing out in reality. So are they being setting up for ego death, when reality doesn't match expectations, if the expectations are wholly unrealistic and perhaps even wrong?