These have been interesting to me but they are pretty small and risk an accidental hand cut much easier than a larger handle knife.
My hands are almost as valuable to me as a surgeons hands, they are my mobility and everything.
I was sharpening knives on the sharpmaker where friends were cutting an elk. One guy asked me to resharpen what looked like a havalon, it only took a few passes. Several others including me noticed the metal softness. Still wondering what brand that blade was.