I don't think that's what some of those who decide to not get a gun are saying.
Yes, it makes sense to get a gun for protection. But you do realize that having a gun in and of itself is not a cureall, right? You do realize that it's possible for people to use the gun to KILL people who aren't threatening their safety, correct? What are your suggestions to make sure people use the guns with safety and wisdom, especially with kids in the house?
And do you think that each person has a different level of safety within their own neighborhoods, whether they have to be all or mostly black or whatever? I live in a relatively safe neighborhood with little crime... the LIKILIHOOD of someone breaking in is low. But being a military family, we still have them.
Now, if the context is what we need AS A PEOPLE for a NATION, that's different. Individuals may not see an immediate need for guns, but most nations do along with other weapons. The weapons in and of themselves (on either level) aren't bad... it's when you use them irresponsibly that is. And on an ORGANIZATIONAL level, people should know blatently broadcasting their arsenals is going to call negative attention to themselves.