I have one more: Bit-rot resistance. If you've ever tried to work on an MSWord document that's been around the houses a bit and had lots of work on it by differ

I have one more: Bit-rot resistance. If you've ever tried to work on an MSWord document that's been around the houses a bit and had lots of work on it by different people (using different versions of different applications), with font choices and colours and formatting changing on a whim, you'll know they can degrade over time and become cumbersome to edit.