I see your point but how else can you de-cock it?
Do you see my point about the overloading of the trigger functionality?
I'm purely speaking from the design point of view, I agree it is the user's responsibility to clear the weapon, this one is just a real nasty 'feature' as illustrated by the OP.
If proper firearm safety was followed, the accident never would have happened. Blaming the gun is like blaming a car after you hit that bus load of Nuns doing 120 in a 35, while texting............
SAFETY SAFETY SAFETY, that is the key to handling firearms, stupid should hurt. If I shoot myself because I was careless, its my fault, not the guns. I never hand someone a gun that I have not showed them it is clear, and I will not take one from someone who doesnt do the same. have I mentioned SAFETY???? It is the first and last rule in gun handling.
NOT