There's a fluency effect that happens when you're able to touch type without looking, similar to when you master a language enough to speak without thinking. You become more efficient because you dissolve the barrier between your thoughts and their expression.
I know there are lots of arguments intending to counter the importance of touch-typing in programming ("most of my time is spent thinking"), but I think those miss the point. Faster typing is just as valuable whether you're programming, or writing an email, or responding to a message.
Usually when someone says "touch typing" they refer to the standard "home row" approach, using all fingers. I could have made that more explicit.
I touch type.
I use 4 fingers on my left hand and 3 fingers on my right to type. (This is counting thumbs on both hands)
I've never really understood the home row because if my hands are on the keyboard I'm actively typing (or playing video games), in which case all my fingers are busy actually doing things, so I basically just put my hands down where I'm going to start typing anyway. When I'm actively typing I'm not wasting time moving my hands back to the home row, either.
Only during the most rare occasion, those 10 fingers will give up their self-designated posts and come to this massive array of buttons to do their exercise of pressing stuff, something like "su apt install", "dock run", "cd.." etc.
I'd say type fast != work fast, so I don't mind if someone is a slow button presser :)
I type with only two/three fingers. I don't hunt and peck, but I'm no touch typist either. I can type faster just with my index fingers than some people with all of their fingers.
That said, typing speed is not critical. I mean, if you're really slow I guess it matters, but it's no measure of the quality of your work. The brain is the bottleneck here, and all the slowness happens in the design/troubleshoot/think space anyway.
I use nearly all fingers, but where i really suffer is that i find key-combinations, notably alt+ to be really awkward because my hands are at a steep angle relative to the straight keyboard.
I live in Kakoune (vim-like) so "touch typing" is my bread and butter, but home-row just feels so bad to me.
I keep meaning to try a split keyboard with home-row. I suspect that's the root of my issue, and that my odd typing pattern is a result of trying to manually replicate a split keyboard. /shrug
https://mechboards.co.uk/shop/kits/helidox-corne-kit/#case
With small keyboards, you’re trading off physical distance between keys for having to press more buttons simultaneously. Might fix your problems with reaching key combinations, but the combinations themselves do become more complicated as well.
So far i've not felt i could get software to do the modal editing i speak of reliably in all of my environments. I'm on NixOS right now, and i didn't want to manage the software. It definitely is interesting though!
I'm still painfully slow. Maybe 50wpm tops for natural language, embarrassingly much less for programming.
Thing is, I'm now even slower than I was before "taking the plunge", and I can't even go back to my old loose method I've nurtured for 20 years!
On the flipside, as you mentioned, typing in itself isn't a huge bottleneck, especially with autocomplete, and I'm much faster navigating the ide. So maybe it's a net positive after all.
Besides, I don't blame him, he was performing the job he was paid for.
Hey, I feel called out on this. I type with 2/3 fingers and I'm quite fast even if not like a full fledged 10 fingers typist. At my age I don't think I will ever learn typing with 10 fingers, but I think I don't need it either.