What you said is factually accurate. It’s also worth noting that stabbed does not equal dead. You need solid spacing to prevent being stabbed once, but a firearm can be helpful in the middle of a struggle, even after a wound has been inflicted. There can be some value in having it, even if you’re hurt. That said, you still need to train with it, understand the mechanics of getting it out of the holster, make the weapon ready to fire, and place a shot into the target in a manner that allows you to either incapacitate the target or get a follow-up shot.