I made that same discovery a longtime ago, but ignored it because I was in the grip of the obsession of being a knife nut. Nowadays I've backed way off from knife nuttiness and a SAK of some kind is my sole EDC. It varies a little day to day between a few models of Victorinox, but I'm totally SAK now. Most the others have been sold off/given away. A few kept just for sentimental reasons.
A SAK will serve as your knife as well as tighten a screw, open a can, bore a hole, help repair a very wide variety of things. I've used a SAK to fix a conked out motor scooter on a dirt road in the middle of nowhere, fix a electric trolling motor at their end of a long and winding lake saving a long paddle home, a clothes drier door latch, a poorly adjusted carburetor on a rental scooter on vacation in Key West, and take apart and clean the gunk from a fishing reel on the bank of the river. A dedicated knife is just a one trick pony, but a SAK is a pocket size bundle of solutions to life little problems that pop up unexpectedly. No other pocket knife will do what a SAK can. I halfway regret the years I wasted with all those 'other' knives.