That is a good point. I'm not sure if the AI hype cycle is strong enough that bragging about your less-than-lethal weapons you sell to schools being AI piloted would outweigh the obvious danger of having AI controlling less-than-lethal weapons in a school environment.
I'm just thinking from a cost perspective, they aren't going to want to pay enough people to pilot 30 drones individually even just for school hours, they're going to have one person piloting several of them at once when they deploy, and they'll be shifting focus between the various drones they control while the automation handles the ones not being manually controlled at that moment, much like the remote assistant drivers for some self-driving car companies.
It's based on way too many reinterpretations of descriptions of studies into how cats communicate. Basically cats without human interaction will only meow as kittens communicating to their mom and their mother might meow back, and as they grow older they will learn to communicate with each other purely by body language and pheramones. Cats who interact with humans have learned that meowing at us like kittens gets our attention and is effective at communicating with us.
Some have interpreted that to mean cats see us as really strange kittens, which of course gets miscommunicated by well meaning people repeating something they half-remember. It seems the reality is just cats have learned to adjust their behavior to better coexist with humans.
Impressively, cats and their humans also will develop complex enough communication that humans can interpret the need of the cat purely from their meow
At least this is my memory of research I half-remember reading about