A puukko traditionally has a straight back. A MORA does not, but that's a detail. The puukko has a higher bevel than a MORA. that's a matter of preference (but don't tell the Finns.) The Puukko almost always has a full-length tang, and most MORAs do not. That's not a detail or a matter of preference. It has real world consequences.
Why would a Norwegian carry a Finnish knife? They make perfectly good knives in Norway. There is a picture of the knife he took to the Pole.
https://3a09223b3cd53870eeaa-7f75e5...rld_13_1_temp-1315202750-4e6466be-620x348.jpg It has the classic Norwegian stud on the pommel over which the retaining strap snaps. The bevel is closer to the puukko.
You night find this interesting:
While the days waiting for good weather dragged on with little for the men to do, Rønne decided to make a gift for his friend of many years. Taking the bayonet from a rifle, he fashioned a beautiful knife with a sheath and carrying strap and proudly presented it to Amundsen during a cozy hour in their wardroom at Kings Bay. Amundsen was most appreciative and mentioned that it may come in handy on his flight. At the latter's suggestion, Rønne placed the knife in Amundsen's flight bag and thought no more about it. Later, when it became necessary to reduce the weight load in the two planes, Rønne noticed that Amundsen had put the knife among the things that were to be left behind. Without his knowing it, Rønne put the knife back in the bottom of Amundsen’s flight bag, hoping it would not be discovered until after they had taken off. This knife fortuitously proved to be the one implement that saved the lives of the men from certain death in the Arctic sea.
If your life depended on batoning and all you had was a knife, I believe that you would carefully baton and not be killed by ego, pride, and prejudice. In fact, as you did it you might regret not having practiced. With practice, you might supplement the knife with wedges.
If you always have the "right tool," you are not in the wilderness. It is defined in part by limited access to man-made tools. Improvising is a valuable survival trait.
Some of the most experienced woodsman in the world teach batoning - even with the typical MORA, which would really give me pause. One of them also showed me how easy it would be to break a knife doing it. To me, that argues learning how to do it when you must.
Some "superior" steels are superior only in abrasion-resistance and/or corrosion-resistance, not in toughness. 1095 was and is used for plows, harrows, and plow blades - you know, rocks, roots, ice and all that. Some pretty well-respected makers still use wood for handles.
The only Adventure Sworn I have has a wood handle more comfortable than any MORA I have even held (hundreds). Not to deny that a MORA is a great value in a cutting tool.
All tools have limits. I have seen broken axe heads - good brands, broken sledge hammer heads, and broken Engineer's Bars. Some of the abuse of knives I see (batoning with a length of 6" log as the baton !) documents this reality, but there is also plain bad luck.