No where in any statement did I say you don’t need to practice or carry. I shoot 100 yards for fun because in the real world where I live the odds of being forced to use deadly force past 80 yards is just about zero.Not really. 100 yds isn't all that far. If you use even a stupid number like 90%, what is the likely hood that a civilian will need to use a weapon to defend themselves or someone else? It's certainly less than 10%. So by your reasoning, there is no need to carry, no need to practice.
What am I saying is practice for realistic distances first and not this nonsense of self defense at 100+ yards . I know how long a football field is by the way.