I often joke that Brittany is the most left-wing region in France - and has the highest number of cafés and bars per capita... but perhaps the two aspects are more closely linked than I thought.
This article - https://www.theguardian.com/commentisfree/2026/mar/27/progressive-paris-far-right-french-capital-food-culture-community-extremists - links the increasing number of car-free and non-commercial social spaces in Paris with its continuing extraordinary left voting record - and suggests that the well documented disappearance of such spaces in the US and elsewhere may be a factor in the rise of the extreme right.