fully agree,

i see no point in recreating realistic bullit paths and using lots of cpu power etc... if the consequences are totally unrealistic.
Shots in legs, arms, torso and head should have all different consequenses.

This is the shock caused by pain, most likely

@ landmines, So because vanilla arma 3 doesnt have wound incapacitation/treatment then the game should be designed to make scripting realistic wounds hard to impossible?

in arma 3 dead cant be brought back to life, which means in my wound scripts if someone dies from a leg shot i have to delete them and create an entirely new unit. very annoying.

Actually, if we're talking scripting, shots in the legs will actually never kill you. Only shots in the torso and the head will.
On the other hand, every damage will add a little to the general damage, which eventually will end up killing the soldier.

Stating that you can't prevent that is wrong, and preventing people from actually dying from leg shots is very easy.