Most dangerous. I FUCKING hate the "most likely" thought process. If I had a dime for every non-shooting, fat, tactics blind Cleetus that told me that any shooting past 3 yards was over kill, 'cuz da EFF BEE EYE data shows "3 rounds, at 3 yards, in 3 seconds" as the average gunfight, I'd have retired a long, long time ago. And, as a full time Federal LE firearms instructor, the OVERWHELMING majority of those Cleetii were full time, sworn law enforcement officers with full arrest powers, who occasionally carried a gun when forced to do so.
I'm 100% with @Giving Back - if you train all the time like your gunfight is going to involve a squad of Nazi frogmen with air support, your ability to respond appropriately to the crack head at the gas station will be characterized by "unconscious competence."