This particular article was about rust belt cities, but most Strong Towns stuff focuses on the suburbs, specifically inner-ring suburbs which are now facing rus

This particular article was about rust belt cities, but most Strong Towns stuff focuses on the suburbs, specifically inner-ring suburbs which are now facing rust-belt like problems all over the country, even in fast-growing metros. And you’re right, in those places the infrastructure cost per-capita is much worse and the problems are more acute.