That is (1) not what I wrote and (2) doesn't make a lot of sense. You are intentionally writing nonsense and trying to attribute it to me.
I said the walk-around check is "roughly analogous" to checking to see if a gun is loaded. They are simple, redundant safety checks that are worth doing because (1) they are easy and (2) it's a matter of life and death.
What is "it"? The prop? Why would a prop be analogous to a pilot's responsibilities? I didn't write that, you did.
Yes. there are safety issues with walking across a road. That's why people should look before they cross, even if they see a walk signal. Looking before you walk into a roadway is another example of a quick safety check that should be performed, even if it is redundant.
If anything, you are showing why the analogy does work. It is not the pilot's primary job to certify that the plane is airworthy, but he still does the walk-around. It is a supplementary check, not a comprehensive one. Similarly, it is not Baldwin's primary job to ensure that the gun is not dangerous, but he should still take a second to check if it's loaded.
In dangerous environments, safety protocols and critical systems are often redundant. Things break, systems fail, people make mistakes. The idea is to keep people alive when these things happen.