Excellent point and totally concur. I have never seen movement and not been able to ID the type of animal, even foxes and coyotes. without binos (just mk1mod0 eyeballs).
I have even seen people over 1,000yds (bright colored hikers and cammied hunters). Movement gets the attention, then you figure out what your seeing moving with the eyeball. Never would use a scope to differentiate or ID an animal from human.
Totally agree with your point on NEVER pointing a gun at something you aren't going to shoot. Ingrained in me for over 50 years.
I know bino hunters that scan with binos might jump to the conclusion I scan with the rifle scope. Nope, that is looking through a tube and in this thick brush I believe I miss too much movement.
I've been looking out 2-300 yds and then see movement 30-40 degrees off where I'm focused, turn my head and see a road runner or fox.
Like I said, I do use a spotting scope in open country. Even then I find myself using the eyeballs more than the scope.
Hope above makes sense.