Coke using people tend to get on my nerves

Coke use increases aggression and paranoia. My baseline behavioral profile is laid-back and slightly goofy. On coke, I’m a raging, sarcastic, borderline-violent dickhead. Luckily, I had enough self-awareness and self-discipline to walk away from it.

My own experience with K users is much less positive than yours. I won’t even let them in my house, and it saddens me to see how wilted and lifeless they become after habitual use. It might possibly have some value in a controlled clinical setting, but as a recreational drug, it’s shite.