I don't like short, light triggers for pocket carry in a soft pocket holster. I don't know about Kahr. The ONE Kahr I've tried was short and light and no safety, the K9, but that's not a pocket gun, anyway. I'd carry it as with a Glock, in a STIFF belt holster that completely covers the trigger.
Personally, I carry mostly a Kel Tec P11 in a number 4 Blackhawk pocket holster which also fits my snubby I often carry. It has no safety, but it has a proper DA trigger. And, please, if you don't like the P11s trigger, don't tell me I can't hit anything with it. I'd be glad to prove it to you if you lived near my range. I'm quite accurate with it. All it takes is practice, as with any revolver DA. If you aren't willing to do the practice and training, you probably don't need to be carrying a gun. I consider a gun as a knife or fists, requires training and practice or you're more apt to get yourself killed with it than not.
I don't care for single action guns with safeties because I carry revolvers a lot. I like revolvers. I wanna keep my practice and carry with the same sort of trigger, long DA pull, draw and fire, no safeties. I think keeping the practice to one type of trigger is important because when the SHTF, you're going to be running on your muscle memory and training. You ain't got time to think which gun you have and whether it has a safety. JMHO, though.