LOL! Or else it's illogical to begin with.
If it is your intention to kill with a shotgun, you only need one shot.
But three were fired into Arbery. And you claim the second and third were accidents. That's what I find so idiotic.
I made no such claim at all. The first one was an accident caused by surprise, and very likely caused by Arbery in jerking the barrel forward while Travis held the gun.
The other two were intended to kill him, but because of the struggle for the gun they were not well placed until the final shot.