I have a bad wrist and a vertical mouse. Combined (or maybe even separately), these mean that my aim will never be great. I have spent 2 years trying to develop muscle memory and aim with fixed guns in dogfights. The results have been downright awful. So, I decided to try gimbaled weapons. The difference was night and day.
Yesterday, some guy in a blade picked a fight with me (in a mustang alpha rigged up with gimbaled weapons) and within a minute, he was high tailing it out of there.
Turns out, the gimbaled weapons also allowed me to pull more wild and erratic maneuvers for getting behind the target while still keeping up the pressure DPS needed to win.
So, in conclusion, gimbaled weapons are okay! Thanks for listening to my TARD talk.
If gimbaled weapons give you more shots on target, then that is a better solution than fixed where you're not landing as much.