Wrong people are labelled good communicators in toxic workplaces. Fast speakers just repeating the same points over and over and talking over other people. they should not be considered good communicators. listening is half of communication and they don't listen. It looks like their communication skills classes didn't teach them how to talk with a stutterer. If that's not the ableist bias in action, I don't know what is. Forget stutter. Introvert voices get excluded, and that's like half of the population.