Let's not confuse a suburb with a smaller city. I live in a 500k hab city, that's the hard limit for me. But it is a fully functional city, not an island of hou

Let's not confuse a suburb with a smaller city. I live in a 500k hab city, that's the hard limit for me. But it is a fully functional city, not an island of houses; I don't have to drive 16km to buy groceries.