Sometimes you read complaints about a particular knife having a clip that interferes with grip. I've found if a clip is made of sturdy metal and well designed (doesn't move, fits tightly to the handle with rounded edges) it can enhance grip, giving you extra surface and something for your palm to mold around.
Does anyone have complaints or praise about clips on folders they own? As far as how they feel while using the knife. I think the Junkyard Dog, by Kershaw has one of the best.
That's surprising, I owned a JYD2 and I can't think of a clip that decreased ergonomics as much as that one. Mainly due to the swell it has when your index finger goes, that part always stuck out and made my index finger sore.
I've had some other knives that gave me the same problem to a smaller degree. I used to be 100% about taking off all my pocket clips and carrying clipless for this reason, because I valued ergos over quick knife access, but after carrying clipped for a while to try it again I'm a convert. Now I'm to the point where I'll pay someone to install a tip up clip on a knife I really like that only carries tip down.
My main issue with clips are ones that can't be positioned for tip up carry. I think tip down clips usually feel worse in the hand, I don't like a tip down draw as much and when I reach in my pocket I'd rather rub my hand against the flat back of a knife than the portruding spine of the blade (All my EDC's have Spyderholes so the blade sticks out a good bit).
The best clips I've used are the Spyderco wire clips. I haven't ever held a clip that's as ergonomic for me. Their new hourglass style clips like the Tenacious, E4 / D4 and Stretch 2 have are very good more traditional pocket clips. I also liked the clips on the E3 / D3 and Native 1 because of how easy they are to remove or reverse.
Kershaw is weird when it comes to clips. I think it's since they vary their clip design so much, but I found some of theirs like the Groove that felt wonderful in the hand, and others like the JYD2 that didn't work for me at all.
Benchmade Griptilian's clip felt too square and bulky to me, and I took it off. I had a Gravitator as well and I liked the clip, but it couldn't be switched for tip up (Which isn't a bad thing with how easy that knife came open) and it wasn't as tight as I like.