As Christianity fades, so does societal structures
1950s culture was the following:
Get married young
Have children whose parents are legally wed
Work Monday-Friday, keep Saturday free and make Sunday religious with a church visit and family meal
Society had a structure, basically built around Christian morals and obligations.
The 1960s saw the start of this being chipped away at.
Marriage started to decline, children born out of wedlock increased, particularly in the black community.
The weekend got chipped away at as well, as retail trading hours increased, eventually seeing Sunday trading becoming common place, pushing more people out of the home and into their job.
As working hours spread over basically a 7 day roster, families become more fragmented.
The Sunday gatherings become less doable.
The homosexuals further chipped away with the notion of marriage as well, saying that they can refine the union to have no biological structure at all.
Now marriage is not based on a biological union.
Weddings are just a big "let's make it official" party, often with offspring in attendance.
Add quick, no fault divorce to the proposition, and legacy rules like men having to pay "spousal support" to a cheating wife, and the proposition is less and less appealing, especially to men.
Now we have ended up with younger generations who either don't want to get married and have kids, or simply can't afford to, given the emphasis on economic growth instead of societal protectionism.
I argue that Christianity didn't create social confines, more like social structure, and strength, allowing people to blossom.