To me, the Camp Knife, is the one that gets the camp chores, mostly food prep, and the like. I've found that I really like my Mora 2k for that role. The stainless means that I don't have to worry about it, bulky plastic sheath means it can be kept in the sheath even if dirty, an important safety measure when a couple of people are working around a crowded picnic table. I don't think I'd change anything about it for that role, and if I got the new shorter version, I think it would end up on the belt. I have made it a point to keep a knife (currently my RC-3) on the belt at all times on the past few trips, as it keeps at least one knife sharp, means I have a knife if I wander off from the site, or such like. So the RC-3 generally gets fire duty, while the Mora is long enough to tackle things like bread slicing, and even watermelons, where the 3 takes a bit more thought.
I've been eyeing the new BK-15, I think that would be a great knife for camp.
My wife has a BM fixed griptillian that she really likes. does the food prep not bad, but more importantly, she feels like she could do damage with it if she needed too, if say a dingo decided to try a nibble.