I think that's a fairly tortured interpretation.
You may think so, but SCOTUS doesn't agree, and historically, I don't think the Founders would either.
The plain text concerns the defense of the state, not the home. There's a fairly clear conditional in that sentence, which says the right of the people to bear arms is contingent on the necessity of a militia to our security. You could make an argument that it is (National Guard, Reserves), but I think that obscures the fact that gun ownership is a right today in a different way than it was in 1776.
Actually, given what the founders faced at the hands of the British, militias could not even be formed unless one was able to defend oneself and one's family and property. True, we now have pistols under the pillow instead of rifles above the mantle (well some of us have rifles above mantles as well), the idea of protection from home invasion is the same. Many of the rights in the Bill of Rights are specifically laid out because when British soldiers came into houses they:
Conducted searches and seizures without warrants.
Foraged without compensation.
Seized weapons that could have been used to prevent their entry.
Held people for long durations without charge.
Held people without lawyers.
Forced people to incriminate themselves under duress.
The language says that weapons in the hands of the people are for the protection of the "free State." The keyword here is free, as in liberty. This is not indicating a given government or administration or territory. It is speaking to the concept of a "free State."
If you want the constitution to unequivocally support gun rights, you'll need to change it, as you say, by amendment.
Proverbial you or was that actually directed at me? I'm personally very ambivalent about personal firearms. That doesn't change what I believe the Constitution says, and what SCOTUS has ruled that it does say. I'm not a gun lobbyist. I am not a member of the NRA. While I have been trained to operate firearms safely, I do not want one in my home. It is my right not to bear arms if I don't want to. That being understood, it doesn't change all of what I said above.
The founders wanted us to have guns in our houses ready to be used if necessary.
The point is not that these rights need Constitutional protection to avoid getting trampled by an overzealous government. They do. The point is that we have natural rights to, say, free speech and freedom of religion that would exist whether or not the constitution exists. The constitution protects these rights that already exist, rather than magically granting them to us otherwise unworthy peons.
Yes. I concur. The Founders clearly believed keeping a weapon in the home was an inherent right independent of any State granting it.