如果合法， 隐蔽持枪是有意义的

美国俗话，枪就像降落伞，可以有而没用，但如果需要的时候没有就再也不需要了。 

案例： Around 4:55 p.m. on July 17, 2022, Sapirman, a resident of Greenwood, walked a mile from his apartment to the mall, carrying a SIG Sauer M400 semi-automatic rifle... At 5:56:48 p.m. on July 17, 2022, the perpetrator began firing into the food court area of the mall.

Fifteen seconds after the shooting began, Elisjsha Dicken, a legally-armed 22-year-old man from Seymour, engaged the shooter in a gunfight. Dicken, a civilian bystander, was shopping with his girlfriend when the perpetrator opened fire. From a distance of forty yards, Dicken fired ten rounds from a Glock 19 handgun, hitting the shooter eight times. The shooter fired once, and attempted to retreat into the restroom, but instead fell to the ground and died soon afterwards.