It's a smart opinion, as contrasted with a frankly silly opinion.
This is the problem with this issue - the gun people put forth such dumb arguments, we who have some sense are put in a delicate position: how to say something is plain stupid without falling afoul of the rules.
It is obviously inane to suggest that guns are not the problem, and it is even more inane to suggest that all men over 12 should be armed.
Enough of this silliness - it needs to be named and shamed.
Another entirely silly argument - the "gun is inanimate so it is not a problem" argument is obviously wrong.
Whether you and others are doing so intentionally or not, here is what happening: the gun people (or at least some of them) post manifestly absurd arguments. Then, reasonable people have two choices: (1) name the arguments as what they are - absurd - and perhaps get into trouble; (2) try to engage the most silly of arguments without sliding into ridicule. Which is effectively impossible - when an argument is stupid enough, ridicule is the only real option.
Well, some ideas deserve and merit full-on ridicule.
And the ideas you and some others have posted fully qualify.
To the Moderators: I have tried to address the "post", not the "poster". I repeat what I wrote above: you can't expect to post silly arguments and not expect to have those arguments to be named as such. If someone were to argue that the tooth fairy is real, that idea needs to be held up for ridicule. If one instead tried to make a reasoned, sober, dispassionate argument about how the tooth fairy idea is implausible, you would only legitimate that silliness. Besides, in the gun situation, there are lives on the line: I suggest that those who defend American gun culture bear some responsibility for the bodies that are piling up in your streets.