This is a sucky and close-minded thing to say. Do you think PWS can’t excel in their fields? There are many successful SLPs who are also PWS. Contrary to your stance, SLPs who stutter offer their personal experience with stuttering and have first-person experience with stuttering, if anything they are more qualified to work with people who stutter because they have an understanding of stuttering that SLPs who do not stutter can only learn about as they are outsiders.