Wouldnt that also equip many attackers with better skills?
Edit to fix bad quote of “well regulated militia.”
Honestly, you’re going to have bad apples no matter what. But what about the rest of the citizens? How can they respond to disaster scenarios without training?
Domestic terrorism is the same thing as abroad terrorism, except one uses patriotism as an ideology, the other uses religion.
I Russia, despite a nominal ban, you can buy a gun on the vegetable market, but nobody seem to be going, and shooting people out of a sudden other that 2-3 freak accidents per year.
Being murdered in a banal armed robbery is a by far bigger risk.