the link shows a study, that almost every time the phrase "bear arms" was used in the founding days, it meant to use a gun in a militia.
it doesn't say we can wear clothes in the founding fathers days, but also, no one is trying to make the argument there's an amendment that says people have a right to wear clothes. if there was such an amendment, you can be sure there would be outside evidence for the purpose outside the amendment, of being able to wear clothes.
if the second amendment is talking about a right to a gun, there would be evidence that the founding fathers supported that right. there is no such evidence. the amendment wouldn't just magically get written with that intent, without there being outside evidence for it.
they specified a purpose for a militia, but they didn't specify a purpose for everyone having a right to a gun even, especially if they aren't in a militia.
at the very least, you seem to be admitting that your argument about the right to a gun, can only be implied historically, given there's no evidence outside of one possible interpretation of the amendment. the way gun nuts express it, there's nothing clearer than the right to a gun, when all evidence is the opposite of that.
your argument is ridiculous.
you guys simply lack critical thinking.