Yes, a bunch of people. I work with one guy, my former neighbor, as well as a friend who I see regulary in my sport. They all stutter way more often than I do. I feel the same uneasy-ness as people who don't stutter acutally. Which makes me understand them better, when they behave weirdly (laughing, looking away, finishing a sentence). It just is not so common in your life and your natural expectation of how a sentence will flow gets interrupted all the time. This does something to people. But beyond that, assholes will not get it and be obnoxius, good people will reflect and try their best.