This whole thing reads strangely to me, a lot of couples decide not to have children, why should they be forced to have children if they don't want them? Seems horribly unfair to me.
What on earth? you must have been off your ****.
Eh?
The divorce rate is a definite worry especially if you have means. Friend of mine made an excellent point many years ago, Its very easy now to leave relationships, because of technology and social media, if you have a fight with your GF, she can go home, get on her socials or on an app and there will be some dude pumping up her tyres. And everything is disposable these days as well, out with the old in with the new. There has been a values shift but i don't think it comes from religion, i think it comes from consumerism.