Retail format size has legislated maximums in many U.S. cities and in Europe and Asia; this is not some far-out idea that's never been done, in the law in dozes of places.
You've really been big lately on discussing how impossible it is to change or enforce laws; did you change brands of coffee? LOL
What? I thought I've always been crusty.
Different things can happen in different countries largely because of different foundational laws and different cultures. They can walk around packing open heat in many US states, but we can't here, because of different foundational laws and a different culture. If there was an attempt to legislate store size that clearly or de facto targeted one or a limited range of companies, I can imagine a decent lawyer making a good 'equality before the law' argument, particularly when large format is a certain businesses corporate model. Land use and zoning bylaws would have the best chance of success because they are of local application.
Neighbourhood shops, green grocers, butchers and bakers are more common in other countries largely because of culture - they've always been like that. My step-mother was English and quite never transitioned to 'the big weekly shop' that is common here. They might be more popular in newly developed dense neighbourhoods, so long as people don't howl. At what magic number does NIMBY turn into 'the will of the people'? A system of government that can, by fiat, impose something that someone feels is good can just as easily impose something that another someone feels is bad.
Maybe my apparent prevailing views are a counterpoint to a regular parade of 'the government should just do x' without any legal, political, financial, etc. considerations, or they do x in country y where it is so wonderful.
Maybe I'm just getting old and cranky and find it easier to curse the darkness rather than light a candle.
Maybe it the fact that we are trying to sell our house in a very slow market and it is just so annoying and frustrating. Our house has been clean and de-cluttered (staged/fluffed) for two months; it's just not natural.