@racoonbeast60 &
@bradsvette
Your points are well taken, and I agree, but only to a certain degree. Here's why:
If a person cuts their hand off with a saw, nails their foot with a nail gun, burns their arm with an iron, or slices their finger with a knife while distracted, goofing off, or being stupid, the damage is localized to that person and the chances for collateral calamity are extremely limited. This is not the case with firearms. A person's distraction or stupidity could cause tragic collateral damage next door or a block and half away. The differences are extreme. The sole reason for which gun handling rules exist is because we acknowledge that the dangers of mishandling them go far beyond just the individual user being at risk. This is why reinforcing this is so important.
The other issue is that today, many seem to have a cavalier attitude towards firearms. I don't know if it's a parenting failure or another internet-induced downside, but there's a distinct shift from what I experienced with firearms as a child. With more and more people accessing firearms and not necessarily seeking proper education, it's imperative that we highlight these cases and discuss them, because new folks may eventually find themselves here and may benefit from understanding the seriousness of the consequences of carelessness.
You both are correct in that we are human and therefore things are bound to happen. Some of the things I've seen over several decades on firing lines and at matches is sobering, to say the least, and that's from folks who more regularly use and handle firearms. Casual or occasional users are even more at risk of calamity due to less familiarity - this includes LEOs. I know this will offend portions of the community, but this is also why I strongly advocate for pistols with manual safeties. A handgun with no safety is not a beginner's handgun. Likewise, a pistol that requires a trigger pull to disassemble is not a beginner's handgun. There's simply too much left to chance for something so serious. Likewise, trendy moves like press-checks and catching rounds in the air while clearing pistols look really cool in interweb videos, but these are not moves for beginners or casual users either.
Lastly, flat out stupidity needs to be called out and chastised for what it is. That's the only way that we can hope to correct the situation. It's what drill instructors do..... it's what teachers, coaches, and parents do (or did once upon a time). It's important to correct when it involves a chainsaw, but it is critical to correct when it involves a firearm. Yes, we all did silly things at one point or another in our lives, but the difference, as always, is in the degrees. Maybe we can help someone by pointing out and discussing the calamities of others so that they don't have to experience it themselves. Just a few random thoughts on the matter.