Traditional country songs were sort of a manufactured product, 2:30 to never more than 3:00 minutes long, to be played by disc jockeys over radio stations.Some people just don't understand the need for solitude. They have to be around others to fill their emptiness. Being alone and having occasional drink do not indicate that a person will become a drunk. At your age, you really shouldn't believe every country song you listen to.
Yes, they sold singles and LP records, and of course there was a juke box market. But the Grand Ole Opry sold lots of Martha White Self Rising Flour, to housewives.
As Harlan Howard, the most famous country songwriter of the golden era said, all country songs are just three chords, and the truth.