Please do explain how Roe v Wade is the sole and sufficient cause of all that.
I did not say it was sole and sufficient. No-fault divorce figures into it too. As does drug use. But all of that is part and parcel of the frat party started in the 60's, where the sanctity of marriage was rejected by the secular state, abortion law made babies 'fetuses', thus reducing the value of life to a pittance, and women's liberation subjected millions of women to a life of poverty and the stress of single parenthood.
The second generation drove crime and drug use, and youthful machismo replaced measured manhood, further lessening the value of life and the value of women - Because poverty stricken and uneducated boys had no strong hand to keep them at bay during teenage rebellion, and poverty stricken teenage girls sought out the security of a father in the arms of those addle-headed boys. And so it goes.
In a word, rejection of a lifestyle that has sustained man for eons has nearly sealed our doom. The party is long over, the house is destroyed, there are hungover participants laying all over the place in pools of their own vomit.
And Dad will be home any minute.
What we have become is unsustainable.
Liberty has responsibilities.
Freedom has consequences.