I got what he meant, and in a real fight there is no time for even a mag change. We do not have backup, or usually even cover, that nano second is enough to get you killed. 380, and 22 LR have higher stop ratios for a reason, IMO because the shooters know damn well they better get it right the first time.
If I ever have a malfunction, I will run or rush instead fumbling, I will reload only if I have cover to reload. I am not going to stand there like a dead man waiting to get shot or cut. As I said I carry spare ammo so IF in the unlikely event I use my firearm, I do not have to leave with a empty firearm. Even with a BUG it is necessary to buy time to get to it, the bad guy is not going to wait. That may mean running to get to someplace safer to re engage, or fight, until the second gun can be engaged.
I will have to dig for it, but there is a martial arts trainer, that teaches your chances of survival are better by rushing. He consistently disarms all his opponents whether they have a knife or a gun.