The article is long and I skimmed a bit. It appears to be one of these pieces that just covers so many topics and issues, I'm not sure which ones correlate to loneliness and which ones don't. I'll tell you one thing, and this is a personal belief: the modern way of making a living and the modern relationship to my family is far preferable to me than "the old way." For most of human history we've had to stick with our…
A coworker of mine who is in his 30's (PhD in engineering, doing tech work) is thinking he'll move back to the Midwest where his family is after 2-3 more years here (West coast). He loves it here (especially the weather), but all the niceties in culture and weather here don't compensate for the lack of having family and cousins nearby. His kids will grow up there, just as he did.
(Just in case anyone is wondering, he's not white, and so will be moving back to a much less diverse part of the country).
Having experienced both sides, there are definitely down sides to close family ties, but I view family as a wider spectrum. If your relatives are horrible (or way out of sync with your mindset), then it's much worse than the individualist mindset. But if you get along with them, it's way better than anything you can achieve as an individualist.