Years ago I fell into the "one tool option" search. Those big heavy overbuilt knives that I can chop down a tree with and spit it all up, make a fire to cook the rabbit I just skinned. Or something like that. What i've found was while they will do all those things, they don't do it very well. I still like em for the cool factor, but they never get used at this point.
I'll take a small axe anyday to process wood, and the big knives are bad at doing the everyday stuff we normally use knives for. I've found the 4-4.5 inch blades are the sweet spot for me. They feel much more natural in the hand to me. Makes a good hunting knife, food prep, wood work etc. That's also about as big of a knife that I want to actually carry all day. I've tried different sheath options with the bigger knives and could never make it work. It seemed to be in the way more times than not.
I'll take a small axe anyday to process wood, and the big knives are bad at doing the everyday stuff we normally use knives for. I've found the 4-4.5 inch blades are the sweet spot for me. They feel much more natural in the hand to me. Makes a good hunting knife, food prep, wood work etc. That's also about as big of a knife that I want to actually carry all day. I've tried different sheath options with the bigger knives and could never make it work. It seemed to be in the way more times than not.