Earlier quoted context omitted.
This reads like designing a city for 20-something singles whose highest priorities are nightlife and dining. What about the rest of us?
Plenty of happy families in my building here in Germany, judging by how active kids are in the playground. Heck, we even have a kindergarten right next to the building, schools within walking distance (and kids actually walk to them - alone), three different groceries within 5 minutes, not a single surface parking lot in sight.
Humans are incredibly adaptive and resilient. I have met happy families living in a garbage dump.