So any "one tool" option is a "survival" knife? So if I go take just a Mora on a day hike or just a Vic Classic on the bus, it is "survival"?
I'm not following.
Again, I feel like you got your teeth sunk in on defining these terms and you are not letting go. Sink or swim on this thing.
I think the previous arguments, which I missed, are missing the historical back drop of knives in the woods. You had woodcraft knives that we're designed basically to be part of a tool kit of sorts. You mentioned Moras, which I think many would fall into this category.
It wasn't until the turn of the 20th century that what we might call a survival knife was really introduced. They were essentially Bowie knives whose length was chopped down (the classic Bowie, is believed by many to have actually been developed to be as much a weapon as a tool, with the clip point for thrusting and the cross guard for hand protection ). These "new" knives however were called "hunting knives."
These types of knives were purchased in bulk by the military in WWII to be thrown into aviator and naval survival kits. As we get past the mid 20th century we see the even more purpose built models that need to meet the goal of breaking acrylic glass windows, cutting through aircraft skin etc.
So you had knives like these used for woodcraft
And this, which is part of the Caldwell Collection, c1780.
Often not full tang, thinner blade profile, no cross guard and a blade shape that I would argue isn't ideal for chopping or digging etc. It served it's woodcraft purpose next to the axe, tomahawk and/or saw and if you HAD to perform other tasks it would, but know the limitations and where it sits in the "tool kit".
This is opposed to the "other" knife that, again before the marketing BS, various Militaries dubbed a "survival knife" because they wanted their airmen to have a one tool option for the "oh crap" moment, starting roughly 150 years later.
So clearly, from a historical perspective, irrespective of marketing, there is a difference imo because even today you have solid woodcraft/camp knives that aren't that different (in general) from their 18th century ancestors and then you have to knives that were born out of military necessity but that the companies then marketed to the civilian. But when I think "woodcraft" I think of those 18th and early 19th century knives, knives that had a place, that we're basically allowed to "just be knives". /Shrug.
PS, I think more than a couple Mora's, which I like a lot btw, actually fit in that same "spot" as what I think of when I think 18th and 19th century wood craft.