I appreciate that they can save lives in cities/suburbs as well. I was just pointing out that an item does not need to have "numerous" positive use cases to counterbalance downsides. It is sufficient to have one sizable positive use case, which firearms do have. People who live in proximity to police may not feel this way, but people who live out in the country tend to have a different take (popular saying: when seconds count, the sheriff is minutes away).