Can I chuck in a different perspective?
We all probably see tv shows these days where couples get to marry whoever it is they meet at a first date, (just me is it?).
Its hard to completely ignore the unaptly termed "Love Island" shows on TV too, (though believe me I try!). Yet they're attracting big audiences, and have to be considered as part of "popular culture" today, putting forward similar views of it doesn't matter who you hook up with, and potentially start a family with, if you're not careful.
"WE", (or perhaps I can say " YOU"!), choose to put the things I'm highlighting out of your minds, focussing solely upon what appears on the face of it to be poor parenting.
I agree there is plenty wrong with what is happening today in terms of parenting, but in my view the trouble doesn't start there, we're all doing much wrong to allow such purile thoughts or "lifestyles" to be put forward as iconic to young people, as "Love Island" does, (it should be renamed "Sex Island" too!).