How much of the population, through their entire life, will only have sex with one person and that person have sex with no other?
My daughter may have the same judgment as my wife. She may choose to marry a born again christian and stay in a faithful and monogamous relationship for the rest of their lives. And her husband, may come a little late to that decision, first following a life of sin prior to growing up and finding God.
I gave you “reality”!
The more we teach and pretend bad behavior has no consequences, the more bad behavior we get.
That you accept a declining culture as an irreconcilable condition is sad.