It seems that when someone asks what knife they should get as part of their survival gear, there are always a lot of posts that say a SAK is the one to get. I've been hesistant to ask why because I don't want it to sound like I'm anti-SAK, but my curiosity has finally gotten the better of me, enough so that I'm willing to admit that I'm totally clueless on this matter.
By way of background, I've always carried either a fixed blade or a folder and some sort of field sharpening rod/hone to keep the knife sharp with. I've been able to get by with that.
So, folks, what will the non-blade tools accomplish in a wilderness survival situation that is both necessary and that can't be accomplished with a good knife?
Thanks in advance for the help
Dave
By way of background, I've always carried either a fixed blade or a folder and some sort of field sharpening rod/hone to keep the knife sharp with. I've been able to get by with that.
So, folks, what will the non-blade tools accomplish in a wilderness survival situation that is both necessary and that can't be accomplished with a good knife?
Thanks in advance for the help

Dave