At least in NYC, growing up, there were always playgrounds and parks full of kids. And I could go there by myself and meet my friends there. If we got bored of the nearby park we could always go use public transportation and go to a different one. And when I got older I could go to restaurants by myself, or go to museums and shows by myself, etc.
There isn't that much within safe walking distance of a suburban home. Especially now that anchor tenants and the attached malls are starting to thin out. Anecdotally when I went to college, the kids from the suburbs definitely drank and did drugs much more heavily, and I suspect it was because that's all there's left to do if you get bored of video games and whatever little is actually at your fingertips.
There isn't that much within safe walking distance of a suburban home. Especially now that anchor tenants and the attached malls are starting to thin out. Anecdotally when I went to college, the kids from the suburbs definitely drank and did drugs much more heavily, and I suspect it was because that's all there's left to do if you get bored of video games and whatever little is actually at your fingertips.