Some people see it is a gimmick and some see it as a defining trait. When I think Kershaw it's tough not to think assisted opening. Like someone said above, I can't imagine my Leeks without the AO. Also as said above, the Blur and ZT566 are much better deassisted IMO. However, like the dude with the 770s it took me 3x ZT566s to find one that flip just as good without the spring as with it, luckily it finally happened because I really like that knife.
In defense of the AO, there is something to be said about knowing all I have to do is touch that little flipper tab or thumb stud and the the knife will almost without fail be open. If I'm working on a car or holding a bundle of something I plan to cut through and I'm in an awkward position it's nice to have a very easy opening AO knife. Leaning over something and trying to use your other hand to open a knife, regardless of how easy or smooth it deploys on bearings can be a pain sometimes if you hit it on your shirt for instance.
However, I will say that as my tastes progress where I used to be enamored by AO knives, I tend to shy away now if I can remove that feature. Also, as your tastes progress up the price scale makers don't tend to use that feature very much. Take CRK, Hinderer and Strider as a few high end mid tech manufacturers for instance. My favorite has become my CRK 21, I can imagine it with the AO feature. If it did have it I can't say for certain it would be my favorite if I was unable to remove it. It's pretty smart of Kershaw to give people the option in most cases, gives people more options and doesn't alienate those that don't want it from owning their products.
Sent from my iPhone using Tapatalk