Smokinape
A major storm is coming lots of rain and subzero nights for an entire week, you have no shelter, the only resources you have is a knife and the trees growing around you.
No caves.. no hills or overhangs.. no half hollow burnt out trees you can use to weather the storm.
You either suffer the elements for a entire week and likely DIE, or you use that knife to chop batton and split trees into a shelter as quick as you can.
Normal winter storm here is Western Australia would be deadly if you had no shelter from it.. and our winters are very mild compared to most of the world, our summers are another thing all together.
Given time you would only use the knife to make wood wedges hardened in a fire and use them to split wood with a mallet you also made saving your knife from alot of stress.
Sometimes you just dont have TIME.
Should you use a knife as a baton?
NO
Could a situation arise when its needed?
YES
Honestly I also find your argument horribly flawed.
Most people dont go put themselves into a survival situation... Events unfold and people find themselves in one.
You go camping with your buddies.. no big deal?
Break the knife... no big deal?
You use your knife to baton.. it breaks.. no big deal you goto sleep.. you wake up during the night with a massive storm front has come in that was unexpected, local flooding and high winds... roads are washed out you are stuck no chance of air rescue...The storms damaged the tents and blown away alot of your gear and equipment... you now need to make a shelter...
Ohh look that broken knife that was NO BIG DEAL, just became one....
How equipment has been treated is a BIG DEAL, from the factory to your hand, and that point onward.
You treat it right... so when you DO need to abuse it, its less likely to fail... not argue the other way around.
Survival situations are not a choice, bad decisions lead to them, bad decisions during them can kill.