The purpose of the Second Amendment isn't only for personal self defense against individuals.
I know.
But the actual reason it's there is also bullshit in the modern context.
Why is that? Is it no longer possible for governments to be tyrannical?
For one, the second amendment was created when we had muskets and cannons.
For two, I fail to see how well-regulated & armed militias fighting against the tyrannical Feds would ever come to a satisfactory conclusion for the rebels. The Feds have submarines, battleships/destroyers with conventional missiles and such. F-35's, F-18's, Warthogs, Apache helicopters, AC-130 Gunships, cruise missiles, TOW missiles, Tanks, etc. It's not the 1780's or even the 1860's anymore where there was an ability to actually achieve weapons parity with the Feds.
It seems improbable that well-regulated Militias armed to the gills with AR-15's & bumpstocks would stand a chance against all that and more.
We already have kind of a tyrannical Fed and no one can do a damn thing about it except protest and vote.