Why? Same reason for open carry: sheepdogs are rarely eaten by wolves because the teeth & claws are clearly evident.
Don’t have to display all strengths, but feigning weakness invites predators.
“9 O divine art of subtlety and secrecy! Through you we learn to be invisible, through you inaudible; #
Literally, “without form or sound,” but it is said of course with reference to the enemy.
and hence we can hold the enemy's fate in our hands. #”