Anyone Tried Official Cybertruck Tail Gate Ramp ?

Greetings Cybertruckers ! I just saw that Tesla is selling an official Cybertruck Tailgate Ramp (on the app store)and I am curious what y'all think about it in real use. I. In theory, it looks clean, integrated, and designed specifically for the unique truck bed geometry, but not much engineering details or instruction manual are provided. For those who own it or have used it a)How solid does it feel under load ? b)Is it stable for loading motorcycles, ATVs, or heavy equipment ? c) Does it store easily in the vault without taking too much space ? d) How does it compare to third party aluminum ramps ? Also wondering if there is anything unique about it that justifies buying the Tesla version instead of a heavy duty aftermarket ramp set from a truck supply store thanks in advance !