I agree about the absent minded comment. You're right.
Reports I've seen indicate that accidental discharge rates with Glocks are near zero.
The gun WILL NOT go off without pulling the trigger.
But NEGLIGENT discharges are somewhat easier to have happen, due to poor practices on the part of the owner letting foreign objects cause unintended trigger operation.
I've caught
myself a few times doing dumb **** as well. 10,000,000 things going on at the same time having nothing to do with the gun at hand (work, phone calls, 70 hour work weeks, driving etc) that the permanent fixture of the weapon may not be the 1st thing on my mind 100% of the time.
That's why I don't carry on my person except on rare occasions (good knife is ok for that, for me, which i always have) but always carry one in the vehicle. I know its there and know exactly where it is if I need it, but if I'm moving luggage, loading or unloading test equipment or whatever else that's work related it may NOT be the 1st thing on my mind and I could see myself doing something dumb that would be compounded by that trigger design.
I guess I prove the point as to why I don't carry on my person most often, and that some people shouldn't carry, and when I do its something that is more difficult to be negligently discharged.