As effective as the companies that make “unitasker” gadgets can be at making the us think that their specialty product is the newest thing that we cannot live without, I tend to be more skeptical than not. I’m more firmly footed in the Alton Brown camp of thinking: if a kitchen tool is good at one and only one thing, it will tend to sit around the vast majority of the time and not be used, rendering it practically useless, and then eventually forgotten.
I recently acquired a Cave Tools Chicken Wing & Leg Rack to put through its paces out on the grill. I think it certainly qualifies as an item that is very much specialty in purpose, as it is at its core a rack on which to hold up chicken off of the BBQ grill grates, and hanging high in the air to catch more of the convection heat in the air as opposed to more of a conduction or radiating heat from the flames or charcoal below.