I keep seeing clips like this one, or the idiots from BLM on the states-side, where people are chucking rocks, bottles, or debris by hand. None of these morons have bothered to take the time to learn the benefits of using a traditional sling to launch projectiles. I guess we should take heart in knowing that the opposition is too dense to even look into classical cheap weaponry that is easy to construct and takes minimal skill to use (despite having a higher skill ceiling to be accurate with).