While I shoot all my handguns reasonably well, I tend to shoot my 3 inch S&W 686+ really well, and pretty dang fast. I just handle that gun well and feel very confident with it.
The grip suits me really well, and I can unload it on a pie plate target at 10 yards pretty fast. Sorry, no shot timer, so no split times to share. I just shoot that gun well. Anyone attacking me while I'm carrying THAT particular gun is going to have a very bad day.
I wouldn't call it unfair, but it stands out among my carry guns as one I see as advantageous.