Young adults hardly ever walk, 'because of technology'
news.cnet.com
news.cnet.com
In the US, a real problem is that our population is so distributed that even if you had people to hang out with in person at one point, it's pretty likely that none of them live within walking distance of you. So to meet up with friends or acquaintances, you have to drive (or use public transit, if you're lucky enough to live in a place where that's possible). Once you've driven somewhere to meet with someone, if you're going to go somewhere else you'll probably drive too, and then you'll drive home.
In my case I almost never had cause to walk for I guess what would be 'typical' reasons, despite not really growing up with a ton of technology or lots of 'virtual friends'. I just never had a reason to walk over to visit someone, so it was limited to walking to the grocery store or to the bus stop for college. Everyone I knew lived a 15+ minute drive away. Reaching college on public transit took over 3 hours, so I ended up getting a car pretty quick.
In someplace more dense like the UK, are people's friends all within walking distance?
I suspect the origin of the trend was, once we had the freedom to select friends out of a greater geographic region we happily did so, because there really is no guarantee the ten people living nearest to you are into the same things you are.
Once we got into high school traveling by car was mandatory. At that point everyone was so spread out that walking, biking, or even public transit was too much of a hassle.
http://www.bupa.com/media-centre/press-releases/uk/17-oct-20...
I'm barely within the 18-25 range, and I walk everywhere. I live downtown and don't drive, and I suspect that I get far more exercise than a middle-aged person who lives in the suburbs and drives to work, the grocery store, and wherever else they need to go.
The article comes off very much as old people wanting to look down on the habits of the young, but I very easily feel the same way about suburbanites who drive into my neighbourhood, almost kill all the pedestrians at cross-walks, and block up the streets by milling about and walking as slowly as possible from the parkades to the restaurants.