Cyril,
It appears that you are perhaps the biggest objector to release triggers on the grounds of safety and negligence.
So for you and anyone else who doesn't understand.
It is not guns that are dangerous, it is people.
If you have a stupid person they will have an accident with any mechanism be it SxS, O/U, Semi, Pump, single , double, or release trigger.
RELEASE TRIGGERS Cannot cause a gun to accidentally discharge " Go off " unless the gun is (a) loaded, ( B) in the possession of someone who doesn't understand the operation of a release trigger, © The trigger has to be 'Pulled' AND then released.
NOW We should not tamper with any gun we do not have permission and guidance how to use, we should not load it until in the 'ready' 'firing' position , the hoop or the cage , we should never put our finger on a trigger until we wish to fire it , and with a release trigger we will not release it until we are pointing it in a safe direction at something we wish to shoot at. So actually a loaded release trigger is safer than a normal trigger as it will not discharge until released ( SECOND ACTION) where as a standard trigger discharges on first pull ( FIRST ACTION).
SO please do not discriminate against Release Triggers, discriminate against idiots.
THE END