I call B.S...Using a knife is not a all or nothing statement. There are degrees of which you may use a knife. Its one thing to cut open boxes, its another loosen barb wire that is tangled under your truck. The idea that you should man-up and use every knife for everything is idiotic.
I agree with this. There are lots of knives, just like shoes. How many of you would wear new dress shoes out to mow the lawn, go for a hike, slop the hogs?
I've worked in kitchens for years, there's so many different knives all for different tasks. I had a dumbass take my brand new Whustof Chef knife and cut open a coconut. He bent the edge all to hell, I demanded a new knife, and got it. Sad thing is, there was cleavers and many other knives right in front of him. He was just clueless about knives.
I don't own a Sebensa, but that's like nice Italian leather shoes, and you have to respect the quality and price point. I wouldn't loan out my nice Italian loafers to anyone.
Same goes for cars. The work truck is a different machine than the sports car, or a town car, or a tow truck, or a 4X4, etc. etc..
I just don't see the point of messing up a nice sharp knife by abusing the edge. Light scratches are one thing, deep gouges, chipped edges, broken tips are obvious signs that abuse has happened. I'm not loaning a perfectly sharp knife to someone lazy enough not to carry their own, just so I have to spend time to fix their damage. I have knives that I dig with, machetes that chop roots out of the dirt, dispsable razors, and cheap ass folders that get used hard, but I still don't abuse them.
I use 98% of the knives I've bought, and some get used harder than others. I don't carry a dull prybar and call it a knife, I carry something sharp for cutting, and that edge can be damaged, especially by those that don't care, only buy beaters, or don't have a clue.