That's definitely true for those that have networks with some amount of wealth. For instance, if your family member doesn't have a vehicle, or works a job with inflexible hours, they might not be available to bring you a spare key.
My wife and I are friends with a young single mother who, until recently, didn't have such a network (my wife met her through a mentoring program). She grew up in the foster system, suffered abuse, and went to an alternative high school. Her network consisted of family members who were themselves barely scraping by, as well as school friends who were in similar straits. If your network doesn't have the resources to support you, it's not nearly as valuable.
All that being said, I have a similar feeling on moving away from our community; but our network has a lot of people (family, friends, and acquaintances) with money and connections.
My wife and I are friends with a young single mother who, until recently, didn't have such a network (my wife met her through a mentoring program). She grew up in the foster system, suffered abuse, and went to an alternative high school. Her network consisted of family members who were themselves barely scraping by, as well as school friends who were in similar straits. If your network doesn't have the resources to support you, it's not nearly as valuable.
All that being said, I have a similar feeling on moving away from our community; but our network has a lot of people (family, friends, and acquaintances) with money and connections.