I would imagine that every tesla service center and delivery center should be aware the USB for Sentry cam is in the glove compartment. It depends on how the question was asked. If it was asked the same way it was asked here ( "How do I move videos from sentry to my computer"), that doesnt sound like someone doesnt know the USB drive is in the glove compartment.
It sounds like someone is having issues copying the data from the USB to their computer. The tesla people would have been scared of "insulting" the OP and asking anything like "Did you take the USB out of the glove compartment?" if that was the case.
We were not there, so dont know, but I am speculating at the question asked by how it was asked here, and my lifetime spent in either directly supporting, or managing people who support, computer systems.