Why didnt you add BAD USB attack to the course [solved]

BAD USB Attack is one of the best ways to hack into people computers … by giving them a “fake letter” with a usb placing it by the home door , or just placing a usb on the home door and i promise you they will connect it.

Yeah not only that, you can give it as a free sample, or say there’s programs, videos …etc on it, or just connect it yourself when the user is away, loads of potential, the only thing is that you can’t use any usb with this, you need a special one like the usb rubber ducky, that’s why I wasn’t sure if I want to add it.
The main thing is that they can’t use normal usb sticks.