Re: Big and not clever.
Word for Windows (version 2 or whatever) did NOT do the job.
IMHO the last worthwhile version of Word was Word for DOS 4.0. It was fast, even on a 12MHz PC-AT, blindingly fast on a 40MHz 386 box, and significantly faster than Word Perfect at operations such as 'go to end of document'. But, by far its best feature was that you didn't ever need to lift your hands off the keyboard or use the mouse. You could mouse round if you wanted, but that wasn't necessary because function key usage was very well thought out, e.g. hit F8 and the current word was selected, hit it again and the sentence was selected. Third tap selected the paragraph. Fast. Simple. Memorable.
Word 5.5 slowed things down by adding crappy drop-dpwn menus which were slower than Word 4's function key system. Word for Windows completely stuffed productivity by making a grab for the mouse a mandatory and frequent distraction from keyboarding. Yes, I know it has 'keyboard shortcuts' but can you honestly say you remember or use more than a couple of them?
In fairness, Libre Office suffers from exactly the same mouse-centric problems as do most graphical text editors (gedit, I'm looking at you).
Me? I use vi when I have to and microEmacs the rest of the time because its entirely keyboard-driven multi-buffered editor and so is the fastest way to input, edit and compare text files. Its also OSS, written in ANSI C and trivially easy to port between OSes and hardware architectures: took me 10 minutes to have it up and running on a RaspberryPi.