There was an interesting piece somewhere a while back how in many small American towns, the McDonald's functions like a kind of community centre, partly because it's often the only thing left in the town centre, and partly because franchisees and workers often have strong links in the community. I would still argue that it's poisonous to independent businesses, though.
No, I don't think so. It was similar, probably in the Grauniad, but I think it discussed it in relation to something else that was the main subject of the article.
Is this the article?
https://www.theguardian.com/business/2016/jun/08/mcdonalds-community-centers-us-physical-social-networks