Why not have a sharpness number.
1. Scary sharp, like a new razor
4. Karlo's Cut. Medium Sharp
10. Just made and not yet sharpened.
Maybe a bit of fun, maybe there's something init. Whats your thoughts?
Nice idea, but the issue would be, how do you measure it? This is still subjective as your medium sharp, might be my 5 or 6. I've had hair popping edges I would not consider scary sharp. EDIT: Scary sharp is so sharp that if you try to shave with it you cut yourself, so sharper than a new razor.
I've been considering ways to measure sharpness, but the blade geometry and the edge angles affect each method I've ever come up with. A very thin kitchen knife that won't bite into a tomato skin will still cut most veg better than a scary sharp axe based purely on geometry.