> if the system I'm using has excessive latency (more of a 90s problem than today) precision means even when I do mistype, I'm "feeling" it and backspacing, not seeing them (since they haven't echoed yet.)
Perhaps I'm just overly sensitive but if the input latency from keypress to echoing is consciously perceptible then I consider that already unusably slow. I can't imagine using a setup like that regularly. Special case being something like a slow SSH connection, where I do have to just "feel" it and proactively correct mistakes, but I fortunately don't regularly have to connect to servers more than about 200 mi away.
yeah, I mean, when you get a certain adeptness at typing, you don't need to look at the keyboard OR the screen. I've answered verbal questions looking at the person, while finishing typing a sentence about something else (and used to do so pretty regularly when I worked in the office). The maximum tier is being able to backspace the correct number of characters back to the mistake.... hahah (not something I've really managed, that I can recall)
Lucky you. In my previous job I had to work many hours a day over SSH or even RDP on servers an ocean away (servers in the SF region, I worked remotely from europe).
Perhaps I'm just overly sensitive but if the input latency from keypress to echoing is consciously perceptible then I consider that already unusably slow. I can't imagine using a setup like that regularly. Special case being something like a slow SSH connection, where I do have to just "feel" it and proactively correct mistakes, but I fortunately don't regularly have to connect to servers more than about 200 mi away.