someone asked
“I want to understand how small neighbourhood grocery stores in big cities survive when large supermarket chains and quick delivery apps open nearby, what pricing tricks they use, how they build loyalty with regular customers, how rent and zoning rules affect them, and whether there are real examples from New York, Mumbai and London where a corner shop managed to stay open for decades despite all this pressure from bigger players.”
and it became
How Corner Shops Outlast Supermarkets And Delivery Apps
The quiet economics of survival for the last independent grocery stores in New York, Mumbai, and London.