Suburbs are structurally lonely (your own castle with as little reliance on others as possible), and only ‘work’ when paired with other sources of community. Those sources are disappearing for a variety of reasons but the transfer from physical -> digital, communal [1] -> personalized, eating out -> eating in [2], public space -> private space, friend time —> media time all add up. We also don’t have strong culture around co-habitation within let alone across families, and a bunch of other culture things that keep us isolated physically and cognitively.
Look at schools and retirement communities for examples of how to design community that keeps us present and with others, then compare to what most experience.
There’s a space between the immediate self/family and the super broad impersonal gov’t and/or hired services (that pave your roads, deliver your food, etc) that is severely under-developed in our modern context. Local interdependency and pooled resources isn’t a thing. My read from talking to several peers in 30s is an openness to explore alternative community structures (eg like a kibbutz) to bring this close community back. I get the sense from many that there’s just something missing and we’re all starting to rediscover the ways communities in the past organized themselves to fill this important place in our lives.
[1] communal being other-oriented or at least aware of others needs versus having our needs ever more optimized and personalized. This causes mindset shift.
[2] there are stats showing rapid increase in delivery over dining in past 10yrs, I believe it’s now majority takeout/delivery these days