To a great extent, I agree with you, Adam. Both pastors and counselors deal with clientelle in matters on which they have no personal experience. But there are areas of a subject on which a person is generally considered an expert even when they haven't had personal experience. Most Cardiologists, for example, haven't had heart conditions; most historians never experienced the period of time they specialize in; and no pastor alive today ever experienced the Bible, or any part of it, in its own context. No, many counselors were never sexually abused, but many were. Indeed, many of them have gone into that field because of the abuse they suffered, and as a means of helping other people who have suffered as they did. Painting all of them with the same broad brush as inexperienced frauds is much the same as saying that all pastors are sexual perverts based on the fact that many of them are. SNAP is staffed primarily by people who have suffered sexual abuse at the hands of clergy. They are people with personal experience.
(And yes, I have had a few sad laughs at the expense of unmarried pastors engaging in marriage counseling. Lol.)