Eight of Cameron L Morrissey's ten nearest neighbors are Professionals — yet not one is a fellow Author, the center entity's own subcategory.
The shape flag here is two-peak, and the structure bears that out. The first peak is a dense cluster of Professionals running from Lolly Daskal at 0.97 down through Kim Garst (0.96), Steve Keating (0.95), Bobby Umar (0.94), Bruce Van Horn (0.94), Marc Guberti (0.92), Mari Smith (0.91), and Jeffrey Hayzlett (0.91) — eight consecutive Professionals with scores compressed into a narrow band. The second, smaller peak is where the audience bridges outward: Warren Whitlock (0.91, Tech Personalities) and Malcolm Nance (0.90, TV Personalities) represent a distinct cross-kind pull that sits just below the Professional core. No Authors appear anywhere in the top 10, meaning the audience Morrissey draws looks structurally far more like the audiences of business-oriented Professionals and adjacent media figures than like those of other Authors.
The overall picture is an audience concentrated around professional and business-content figures, with a secondary lean toward media personalities — a two-cluster shape with no gravitational pull from the center entity's own kind.