That the traditional firearms are a scam on the public trained to think wood finish and glossy metal surfaces are somehow superior - until they see their gun rusting and out of style, so they buy another. Just like cars.
That too many firearms owners try to join a specific gun tribe as a personal statement they leverage for social impact. Ie 1911 since the invention of the Glock. 1911's were evolving into double stack double action guns until everyone put the skids to it. Now the HiPower is largely ignored by the working shooter. Even the Beretta gets more attention now.
That AR haters basically don't understand firearms engineering, or that warfare continues to change.
That the Right to Keep and Bear Arms is correctly translated from the idiom of of 1700's English to the Right to Keep and Bear Weapons - which all those who travelled about their daily lives understood were necessary. There was no police, there was only yourself and you weren't going to get any backup. Gentlemen studied the military arts first as personal protection and second as part of their national duty. And that "weapons" is more accurate an interpretation - because our Founding Fathers were more likely to have edged or impact weapons on their person than a firearm - which were considered unreliable, bulky, and of limited protection.
That firearms are somehow reliable, svelt, and have an enormous ability to protect us. And yet that isn't happening so much. We have stoppages, we spend money on smaller ones and expensive holsters to hide them in use, and most of all, we keep getting assaulted because we have them. To the point where we have to resort to edged and impact weapons to protect ourselves.
That we are content to achieve privilege to carry them, and don't care if others are restricted as long as we get ours! After all, how will we rank ourselves by worth or merit if everyone was created equal or something silly like that?
So bring on the hierarchy of rank and value so that those who have none will know it. Which, of course, only causes them to take up arms to change things. Which is history repeating itself.