Knives should actively be discouraged from being used both in the woods or in any place that involves Joe Public passing his his holier than thou opinion. Almost 99% of work that a knife would be used for can be done with alternative tools. I personally prefer using a kipper. They are readily available and from a renewable source unlike a
carbon bladed knife.
With a little patience and several worms a kipper can be trained to chew the bowl out of a piece of wood to form a spoon.
A knife is surpassed on many levels by a kipper. If you blow hard enough into a kipper a pleasant musical tone is heard. Try this on a knife and you may end up spitting blood.
A Kipper lives to be used as a spoon to stir soup with. Unlike a knife, a Kipper will not go rusty.
Kippers make pleasant company around the camp fire and will regale you with stories of the sea and of daring do on the Spanish main. A knife will not, though it has a sharp wit it is rather tight lipped (unlike you, if you try to use it as a whistle ...see above)
Sadly Kippers do not live as long as knives, however when stored in the freezer overnight will make fine felling or splitting axe if sharpened and mounted to a decent piece of hickory.
Once thawed and cooked over an open fire a kipper will provide you with much needed energy for a good snooze. Whereas, even with repeated boiling, a knife will still cut you if chewed.
As you may have guessed I have not taken my medication today.

Thanks for reading.