Brock, look at it this way also…
Any time you can take a piece of “safety equipment” that’s roughly 1.5″ to 2″ thick, squeeze it between your fingers and you’re able to compress it to about 1/4″, it’s not really doing much of anything.
Granted, with the introduction of the Leatt neck brace and the 360 Plus Device, a number of the foam collars have gotten more dense, but they’re not the same.
Just my opinion.