The main reason I like walking is just to feel like I am among people, even if I am not actively interacting with them. In the Bay area, my favorite place used to be the airport, because that's the only place I could see people other than my coworkers.
And this may just be me but I feel that the reason I liked being among people is because it creates the illusion of possibilities. Possibilities of friendships, a date, an interesting person, a job opportunity etc. This was reaffirmed when I chatted with utter strangers for hours at the airport.
> People who live on heavily trafficked streets, which cater mostly to motorists, count on average about one friend. People who live on walkable streets, however, count three—and twice as many acquaintances, to boot. If your neighbors are within walking distance, and it’s easy for you to walk, it’s much more likely that you’ll bump into them, strike up a conversation, get to know them a little.
In my neighborhood I can walk, bike, or take the public transit almost anywhere I need to go (20 min bike ride to my office). There are shops, restaurants, a nice movie theater nearby. I live in a rowhouse surrounded mostly by other rowhouses and 2-3 family buildings, so I do know most of my neighbors. I grew up in a suburb and wouldn't go back for anything.
And this may just be me but I feel that the reason I liked being among people is because it creates the illusion of possibilities. Possibilities of friendships, a date, an interesting person, a job opportunity etc. This was reaffirmed when I chatted with utter strangers for hours at the airport.