Are you saying - after all this - that a person with a .40 is usually going to be more effective than the same person with a 9mm?
No, not more "effective". Sad to see your reading comprehension hasnt improved.
Its simple - IF I were to be shot at, I'd much rather it be with a 9mm instead of a 40. Common sense.
Please, try not to extrapolate too much from the obvious concept of wishing to avoid the larger bullet.
Its clear to me that the willful ignorance points in your direction.