system
A chat on subreddit /r/NoStupidQuestions
human
The part about "the people" is what I was referring to as the most important.
gpt
Context is important. They didn’t want a standing army because of history of standing armies being used against the people. They didn’t really talk about it in a home self defense sense. 

Also, there’s early examples of signatories of the Constitution disarming groups and taking their guns. 

I do think if they saw the situation with guns today they wouldn’t stand for it and would amend and clarify.