No, the “well-regulated militia” actually referred to a desire to have all able-bodied men of military age to commonly have most of the skills needed to fight in a war in case of a draft, such as marksmanship and survival skills, as well as already owning most of the necessary equipment.
What’s important to note is that the US had a very small standing military for most of its history. It relied on being able to conscript a large number of recruits whenever a war started, and sent them home whenever the war was over. This requires a lot of the citizenry to already know most of the skills they’d need to raise an army quickly.
The resulting evidence demonstrates that “keep and bear arms” had a “collective, militaristic meaning” in the late 18th century.
And what is this even supposed to mean in a way that would contradict the originalist viewpoint? The definition of “militia” in the period is already understood to mean all able-bodied men that are suitable for military conscription. And by extension, a “well-regulated” meant said militia having proper equipment and knowledge of how to use said equipment. Quoting this changes nothing.
Also a side note: you should look at some of the arguments above the one you quoted in this link. There were 2 based on the State of New York discriminating against people, particularly racial minorities and LGBTQ individuals, which have the most need for the ability to defend themselves
What popular quote are you tired of hearing?
Bonus points if it’s usually misused/misunderstood by the people who say it