both daisy and James makes the point to train to instinctive shooting, most don’t have time or money for ammo to do so. Your hand points to what you want to hit any position point and put rounds on target, allows for consealed shooting with deadly accuracy. Let’s face it unless you are àgressor, first thing you want is to get out of harms way which means run and make your self small or drop and move to cover. During this accurate shooting from standard range time is utterly useless.
Front sight has it place but when it is close and two way rifle range yout first return fire as non àgressor will be a instinctive or reflexive shot till you get to cover then use front sight.