probably refers to the elimination of 'third places' a place besides home and work where people gather to socialize. About the only place left we can go without the expectation of spending money is a public library, and libraries are amazing but they're not always the best socializing spot. A major tenet of our capitalist system is separating us from things that are free and natural. If we isolate everyone in their own homes, or pods or what have you, then people can be charged for the services they use to connect to one another. Of course one may rebut that these services are usually free, to which I'd respond with the old adage "If it's free, you're the product and not the customer."