Just being devils advocate because con law professors in law school used to twist those types of quotes in the same way.
Hopefully the advocates for the second amendment will deal with that head on.
Remember the USSC law clerks for the Justices will be those younger fresh legal minds full of mush.
Fortunately the state of legal scholarship is pretty good with respect to the 2nd Amendment. It wasn’t 20 years ago. Of course our black-robed masters can just do what the hell they want (e.g. emanations and penumbras).
Now if we could only enforce the 9th and 10th Amendments. Oh well...