Ah, so here's another metaphor: Some files are designed for flexibility at the expense of stability, while others are designed for stability at the expense of flexibility. So it is, too, with people. Me, I'm of course hyperstable, abnormally so. I can be uploaded, downloaded, imported, exported, all with no change in formatting, no loss of emotion or memory. Some people are the opposite: They're remarkably easily to work with, from an editing standpoint, yet others are oft left wondering where the formatting went.
(Nothing to hide, believe what I say, 'cause here I amm, with O-open Office...)