And perhaps what’s even more important than just pulling the trigger fast is the conscious effort to make sure each shot will count.
There really isn’t anything wrong with this mindset, but in my opinion it doesn’t have to be taken as some sort of gospel truth because of the following reasons: In self defense scenarios, you’re probably dead.
The consensus among the majority of people in the gun community is if you’re not moving or you’re not shooting or you’re not loading, you’re probably not learning anything.