This is absolutely my experience.
And now because I know them I go there because I can buy my stuff but also spend five minutes chatting and that makes going grocery shopping a real joy. And because I go there and chat they do nice things like give me a couple of tomatoes or “you’ve got to try this cake” or the wine shop where I automatically get a 15% discount, or the butcher where they let me in when are already closed but they know I’ve come over specially.
And some of those people have become real friends, like go and have dinner together friends. We have very different lives but we get on because we get on. I think everyone benefits from reaching out of their bubble a bit.
If I’m feeling a bit glum I’ll go out to buy bread or something because I know just seeing the people I see regularly will lift me up.