Many Speech Language Pathologists (SLPs) have to go through pseudo stuttering in public to get a taste of the pressures of stuttering (and honestly other speech disorders). I think it's an awesome activity and should be done a few times. Super simple too. But yeah, most people don't do anything like that and have no clue the issues it presents. "Why can't you just spit it out?" "Because. I. Physically. Can't. Say. The. Word."