An overwhelming number of idiots like to stress test incorrectly translated engineering specifications done by the technical writer. I did technical support at a university and the idiots insisted that any words used for marketing on the box was reality fact. Even in the tech field itself are idiots who think anything outside of their troubleshoot and repair domain is magical. Most technicians I met believe that writing code is magical and can cause a computer to do magical things outside the limits of engineering. It is sufficient to understand the mathematics well enough to know how it works. Reading the manual is not understanding how something works but how the technical writer translated their notes.