I'm not argueing. Just stating some facts.
You can view the facts any way you wish and you are more than free to draw your own conclusions.
In ready to fire mode, the Glock does not require ANYTHING other then the trigger to be depressed.
The 1911 does. The grip safety must also be depressed.
It isn't just my conclusion. That is a fact.
The fact that some people may never discharge a Glock, because they are careful, does not change the physical requirements of these two firearms to go BANG!