I think you missed the point of my post. Some people can’t open a Gatorade bottle, is that the fault of the bottle or is it the person? If the Norseman is working as intended it flips like a dream. However, if someone isn’t accustomed to flipping a larger knife, or any knife in general, I can see how some issues would arise. In this case all it would take is about a week of getting accustomed to it, your muscles will adapt.
Fair response.