It always annoyed me to, I would help a guard kill something, and they'd stand right in front of me, then get mad that I hit him. I'm always just like
"Well if you knew what the [censored] you were doing you wouldn't get hit, now move the hell out of my way, your head doesn't make a good window" They need some kind of targeting (optional of course) for that kind of stuff. I would ONLY use it in that scenario though.