Earlier quoted context omitted.
The majority of people live in urban centers. One of the biggest difficulties in modern America is bridging the urban/rural divide: My father, living in a rural area, purchased a shotgun for home defense -- when 911 was accidentally dialed, the sheriff's response time was roughly 30 minutes. Their primary political concerns revolve around taxes and regulation. Sometimes a bear walks through the neighbor's yard. At ou…
A shotgun is actually pretty reasonable Urban defense, particularly with lead shot that isn't too large. Rifles are a big no no though. They can carry very far and overpenetrate.
Even bird shot, fired from within our house, could easily kill our nearest neighbors. They're less than 10m away, and separated only by plate glass. The buckshot that my father has selected for home defense could easily reach them through their interior walls. I've already dealt with enough death in life.