Now THAT would be NO fun, it IS a lifestyle for lots, everything social revolves around going out and meeting up at the 'local' place as we saw. Where everybody knows your naaaammme. Not all people who fall into that category would be alcoholics, BUT we see that Higgins was the posterboy for functioning alcoholic like so many, till 'something happens' healthwise or legally, like now. It really IS part of a lifestyle. I know when I lived closer/next town etc long ago, going out to the nice and local intown 'bars' was a thing for sure and run into the people you know and all that, catch up, socialize and so on. AS you see there. Suburban life if you 'are kind of living the single life or kids all set/grown and a social person.
What really touched me about John was that as he left McCarthy's, his thoughtful goodbye to the guy they were hanging out with laughing etc, hand on him, and then the handshake to another. He def had care and love for people in his spirit.
Oh, and when he was seen walking into the Waterfall, his big happy greeting to the seated individual, as he was called by Yuri. I SAY IT WAS HIGGINS, looking up surprised.