We (may) create another form of congestion–it just happens to be automated congestion. William Riggs, on autonomous vehicles and the future of cities in the most recent Economist special edition https://www.economist.com/news/special-report/21737427-how-autonomous-vehicles-will-reshape-cities-chance-transform-urban-planning

Many large cities have large shares of individuals at the margins—for example tourists, recent immigrants, etc.—who may have no other means of accessing data given the difficulties and relative expense of getting cellular devices in the US William Riggs, Interviewed by Vice on the Continued Role Internet Cafes Play in Data Access