With the recent trend of including more and more synthetic components into a given recipe, products like Fuzion gained considerably. However, one must decide about the exact, expected visual impact. Pure(r) carnaubas are mercilessly honest products that are showing the surface in its original condition. They are not flashy, not greasy, not oily-looking - and can render colors and reflections beautifully. Waxes with synthetics are more prominent, sometimes wetter, and IMO generally "talk louder". And as our world is getting more crowded, a louder, more obvious superstimulus is the one which grabs the attention.
I like when my car looks just honest, glowing in a subdued way, but also when it's bright and dripping wet. My mood dictates the products - but I know very precisely what I want to achieve with a given look/appearance.
I think that the Vic Concours is a great honest wax, a traditional pure carnauba, Chaos is a bright, eye catching wax with honesty sprinkled in (no scents, no colors). Mayhem is somewhere in-between, but a tad closer to the Chaos.
My other recommendations are AGHD, RG55 and the newest Bilt-Hamber waxes. Colli 915 is always a worthy player too - but these are "just" performance-oriented products, not braggy ones. Maybe it's just me, but I simply can't respect brands because of their perceived aura.