There is much that the writers of the constitution didn’t foresee. I think it’s ridiculous, in many cases, to try to seek what they originally intended. Society is far more complex now than it was then. I mentioned their views for the self described originalists. These people tend to have a very broad interpretation to what the second amendment means but narrowly interpret other parts of the Constitution.
The 2nd amendment has had many cases before the Supreme Court. It wasn’t until 2008 with Heller that it was interpreted to mean an actual right to own guns. As far as I understand the history of the legal interpretation if the second amendment. It appears the modern interpretation is out of sync with what the founders intended.