I have not found too many guns that I hated. I usually find more reason to like a gun than to dislike one. Like the op I do dislike over-opinionated people. Because of them I now dislike XD's but have never held or fired one. I am also reluctant to carry a .45 because my subconscious doesn’t want me to become one of those “because they don’t make a .46” kind of guy. Maybe I need to broaden my horizons.