I seem to remember proffering this suggestion before once in some other discourse...and being shot down but would it, seriously, be a thing worth considering?
It would stop those of us what fret about our entire posting histoire being available to the US&A everyone, forever, from fretting quite so much - and also it would free up a ginormous server or two.
Just wondering really. I mean I like to do it with my own paperwork, from time to time. Does it make sense?