Referenced in a lower comment, but that loss of a meet and hangout place is often called a “third place,” as opposed to work or home. The show Cheers is a depiction of a third place in that it’s a place where “everybody knows your name” and the norm is staying and chatting, not spending a few bucks and running out.

There are some interesting suppositions about how this loneliness became more and more endemic with the decline in bowling leagues. People, men in particular, just have fewer regular hangout activities and so get more and more lonely. Things like bowling leagues, lodges, and the corner bar all were meeting spots to socialize and they have declined or morphed over the years, losing their original social role.