"What has been getting far worse, however, is family life. Stable families have been in free fall over the last few decades. In 1960, the out-of-wedlock birthrate in the U.S. was 3 percent. In 2000, it was about 30 percent. Today, it is 40 percent. (This figure obscures class divisions: for college graduates, only one out of ten children is born out of wedlock. For those with only a high school diploma, six out of ten are born to unmarried parents.) The lack of stable families has contributed to the widespread mistrust of others and lack of social relationships among young people."

It is certainly a preciuos story that lack of trust amongst children is caused by lack of marriage amongst parrents, but the author has not furnished evidence that this is a causal relationship.

"We didn’t really believe that the adults in our lives cared about what we did. Seth got thrown out of his house and wouldn’t tell us why. Josh and Brandon’s dad had been divorced five times, and he was always traveling for work. My adoptive mother had recently moved to another town."

I know many adults today who had abusive or indifferent parents that did all of these things _while married_.

The factual claims in this article are not supported by the text. City Journal is operated by Manhattan Institute for Policy Research, a conservative 501(c)(3) tax exempt think tank. They seem to be more interested in promoting their values than showing their work.

https://en.wikipedia.org/wiki/Manhattan_Institute