I also love guns, maybe I have that fascination because my mother is a retired military and I spent a lot of time in her workplace accompanying her (a military hospital).
Since childhood I was always instructed on the dangers of handling firearms (especially loaded) and the minimum safety measures you must have when carrying them.
I agree with your point of view, CABA specifically does not have even the smallest index of violence in Venezuela, my country of origin, even any city in Argentina (if you look at the Top 50 of the most dangerous cities in the world, it does not figure no city Argentina).
I don't know if the index of violence in the depths of the sea where you live justifies carrying a weapon.
Regards.