Unless she already used it to defend herself from a deadly attack (highly unlikely), she is worse off from carrying. She’ll be going to trial for shooting her husband and attempting to shoot someone else.
Then you don’t understand the argument.
Yes everyone does this. I might go water skiing. The reward is how fun it is, the risk is injury or death by drowning or prop. I mitigate those risks by wearing a life vest, maintaining the boat and gear, etc.
However the point to carrying a loaded gun on your person is ostensibly to protect one and ones loved ones from injury or death from violent attack (a low likelihood catastrophic event). If the risk of causing injury or death to myself or loved ones from carrying (a low likelihood catastrophic event) equals or exceeds the reduction in risk from violent attack after mitigations it doesn’t make sense to carry. The risk is worse than the reward. A responsible adult would chose a different method to reduce the risk of violent attack.
If talking guns is clouding your mind here’s an example from my job. We’re qualifying a portable fire extinguisher to put out a cabin fire (a low likelihood catastrophic event). A fire extinguisher is used to reduce the risk of injury or death from a fire. If the design of the fire extinguisher increases the risk of injury or death to the crew (via asphyxiation or shorting critical equipment), we would select a different design to reduce the risk of injury or death of the crew.
So how do handle your gun when you aren’t responsible? When you are:
- Drunk
- Angry
- Delirious
- Groggy
- Frightened
Responsible gun owners need have plans in place to deal with their weapons before they become irresponsible otherwise you end up like this woman who got angry and shot her husband.