To be clear, I have never shot or seen anything shot with a 16" barreled CF rifle. Min Legal length in Canada is 18"
Second thing, I guess all of the animals I shot with Black Powder rifles are going to be terribly distressed to know they should not be dead. Not a single one of my BP guns hits 1800 fps at the muzzle, let alone at 100 or 200 yards. My BP 45-70 has a MV of 1200 FPS and is lucky if it is doing 800 FPS at 100 yards. Despite that, millions of Bison died getting shot with a gun that is way too slow and where the math doesn't work.
I have held a guide license every year for over 30 years, and I will have one again this year. Don't question my ethics as a way to justify talking through your hat. I am fine with debating and different points of view, but calling me unethical would not go well face to face nor is it acceptable on a forum.