I prefer Wharncliffs for everyday knives. I've actually used them for a lot more than they are supposed to be good for and have found if you make them with a bit of an upsweep at the tip you can actually use one for a lot of jobs the true straight edge ones have more trouble doing. Its the only folder blade I make or want to make actually and I am not the least bit interested anymore in making other shapes.
Other than the uses it can be good at I think its the shape I really like the best and it may have something to do with my life long love of sailing knives. You know the ones usually seen with Marlin Spikes for untying rope. I've had this thing for sheepsfoot and Wharncliff style blades and sailors knives all my life really and have been teased by some of my family that I must have been a sailor in a past life or something. Its a long story.
Anyway, I've skinned and field dressed with Wharny blades and used the same knife for scraping out old caulking from old window seals, cutting and shaping notches and other things for installing hinges, and of course they are super knives for box cutting, opening packages, cutting tape and preparing things for mailing, cutting open dog food bags and other such jobs around the house but they are also superb handyman blades. Many contractors have a love for this shape also..
Most all of my favorite carry knives with the exception of a few are Wharncliff style or some off shoot modification of the design. I consider the blades on both the Delica by Spyderco and the Calypso Jr. by Spyderco to be basically Wharncliff blades. Its just hard to tell with the opening hole but if you take that away that is what you are left with. It took me a long while to see that but one day it dawned on me why I always loved those two knives and had so many over the years.
STR