BTW I'm kind of amazed how editing text hasn't really been made easier since the days of Wordperfect.
I'm amazed how much slower it is. There used to be people who were genuinely rapid on Wordperfect and Lotus 123 - and on the old Autocad 2d come to mention it.
On a 286 in 1990 you could hit /fr on lotus to load a file, type part of the filename and hit enter to load it. The screen would refresh as fast as you could hit the keys. You could operate the computer as fast as you could think.
On my i7 SSD laptop the same keystrokes actually still work in Excel. But Excel cannot keep up and I have to wait, then be careful to react to the list of files which appear on the screen to select the correct file. It isn't possible to be fast with these applications, they just don't support that muscle memory mode of operation.