ahh, the no true scotsman style of logical fallacy.
Document processing is not strict nor defined. The features listed in the parent comment are all very useful, and if the floppy disk document processor of 30 years ago could do it, the people there would also find it useful.
Yes they would find it useful, but in terms of productivity what's it worth? For the things that aren't collaboration, it's probably single digits. Real-time collaboration is worth a lot for certain documents, but also you could have managed that on a 486 if you had a modem.
ahh, the no true scotsman style of logical fallacy.
Document processing is not strict nor defined. The features listed in the parent comment are all very useful, and if the floppy disk document processor of 30 years ago could do it, the people there would also find it useful.