No, weapons safety isn’t difficult, but it should only be trained by competent people and it must be indoctrinated into the learner so that they practice it automatically whenever around weapons, without thinking.
I suspect that a problem in the U.S. is people getting poor training in the first place, who then go on to train others, who then go on…
So that after a while people think that that level of semi competence is the norm.
And no real expert with weapons chooses not to practice safe handling .
Only CWGs do this , either because they haven’t been properly trained in the first place, and in their ignorance are genuinlly unaware that they’re ignorant.
Or often, they’re poorly trained but have been around weapons for a long time, almost always gun buffs, who then get an unrealistic idea of their abilities, because "Hey I’ve owned guns for 20 years so I must know what I’m doing.
And like to show off how relaxed they are around guns.
This because because they think that it makes them look expert, and because that’s what they do in the movies.
And of course they’ve read lots of stuff in books and online, and discussed specs and marks with their buddies at their local gun club.
These are the people who wave weapons around so that they point at themselves and other people, who KNOW that just taking the mag off means that there isn’t one up the spout, who KNOW that the weapon is unloaded without checking the breach because they remember unloading it the day before and who seem incapable of holding a firearm, even when theres no intention of firing it, without either resting their finger inside the trigger guard, or even on the trigger,
Because that’s how they held their toy guns when they were kids.
Unfortunately questioning a mans competence with guns is seen as an insult to their manhood, and some men at least who are unsure about some aspects of weapon usage won’t ask anyone to help them out because they think that its like owning up to having a small dick or something.
So year after year they walk around as dangerously incompetent as they were when they first picked up a firearm.
But I’ve said my bit so I’ll shut up now.