I've said before that the Internet norm seems to be a single or two mugger be gone. Said person or two approaches you and you wave your gun and they go away. Or maybe you fire a shot or two and they cease attacking you for whatever reason (shot, you missed but they flee, who knows).
An outlier is on a probablity basis is ending up at Mumbai, Kenya Mall, San Bernadino or Orlando where a J frame (for the 'average') is harder to shoot and out of ammo really quickly (I don't need no speed strip). I recall the Kenya Mall guys commenting on worrying about their not having reloads. I ate lunch with friends who babble about the latest guns but only have the dreaded 'truck' gun - which I told them is useless most of the time. They didn't like that.
For the dinosaurs, meteor day was an outlier in the weather forecast.
BTW, a friend of mine (another FOG) but dedicated competitor was stopped at the gas station by the single bad guy who insisted that my buddy fill up his gas tank for him. Friend said - I don't want what you want to buy and you don't want what I'm going to sell you. Perhaps the bad guy intuited the 1911 and extra mags under the jacket - so he left.