Storytime, since I'm no longer under NDAs for the company, over a decade ago somewhere that I worked, a disgruntled employee who decided to quit, made a point to within a week of quitting, take a whole bunch of important physical documents they had (because, FBOW, our email and other data retention was so bad, it was safer to have them as prints) and threw them all in our fancy Iron Mountain 'disposal' bin.
Apparently due to the agreement with them, short of a court order, only specific employees/titles in the company were allowed to be the persons to retrieve them.
Keeping that situation in mind, it's clear that this dance for better or worse is part of their posturing as a retention center with very strict rules to ensure compliance while also avoiding snooping.