Comment by avhception | Hacker News Reader

Comment by avhception | Hacker News Reader

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I second the TUI argument here.

Back in ... maybe 2005 or what, in our ~60 people family business, I had the pleasure to watch an accountant use our bespoke payroll system. That was a DOS-based app, running on an old Pentium 1 system.

She was absolutely flying through the TUI. F2, type some numbers, Enter, F5 and so on and so on, at an absolutely blistering speed. Data entry took single-digit seconds.

When that was changed to a web app a few years later, the same action took 30 seconds, maybe a minute.

Bonus: a few years later, after we had to close shop and I moved on, I was onboarding a new web dev. When I told him about some development-related scripts in our codebase, he refused to touch the CLI. Said that CLIs are way too complicated and obsolete, and expecting people to learn that is out of touch. And he mostly got away with that, and I had to work around it.

I keep thinking about that. A mere 10 years before, it was within the accepted norm for an accountant to drive a TUI. Inevitable, even. And now, I couldn't even get a "programmer" to execute some scripts. Unbelievable.

Not just accountants. I remember watching fully “non-technical” insurance admin / customer service people play the green screen keyboard like they were concert pianists. People can cope with a lot when they have to.

I wouldn't say, cope, the green screen stuff has predictable field input, and predictable rules around selecting elements.

Despite its obvious downsides, for people who do regular form input and editing, it's often better than the flavor of the day web framework IMO

I mean, I wouldn't choose to use it, but I get it

There is a learning curve, but not coping. One of the crest things with terminal: with experience one can type ahead, even before the form fully opened one can type data, which is queued in the input buffer and work efficiently. In a modern GUI application a lot of time is wasted with reaching for the mouse, aiming and waiting for the new form to render. That requires coping with it

Case in point: the aforementioned accountant obviously hated the new GUI-based app, exactly because of what you said. Aiming the mouse, looking for that button, etc. slows you down.

It doesn't have to. The tab order seems shortcuts are there and very usable... if anyone bothers to implement them.

Not only implement, but implement them consistently and making users aware.

Consistency is a thing. Old windows apps often followed a style guide to some degree, that was lost with web (while it's also hard, as styleguides differ between systems, like Windows and Mac) and wasn't ever as close as Mainframe terminal things where function keys had global effects.

Indeed. One of the things I keep having to tell younger people is: “webapps have no HIG!”

All of the major platforms have a HIG that tells developers how to maximize the experience for users. Webapps have dozens of ways to do things like “search”. Those who never developed for a platform with a HIG do not value it and keep reinventing everything.

In a native single-threaded UI, you can type ahead too. But it doesn't work on the web unless the page effectively reimplements an input queue.

I had to interact with a windows software which allows you to collect data with a digital form. We used it to digitize paper based survey by mapping free form question to a choices list.

The best oart was that it was entirely keyboard driven. If you can touch type, you can just read the paper and type away. The job was mind numbing, but the software itself was great.

I worked at Best Buy as a high school teenager just before they switched the green screens to some GUI monstrosity. Everyone in the store had to learn how to use the green screens (sales people, cashiers, techs, stockers - everyone) and after a few weeks / months you would get CRAZY fast.

A few years later in college I worked there again and by that point they'd transitioned to a much slower GUI that basically just wrapped the underlying green screen system. The learning curve was slightly better, but it wasn't nearly as fast.

Purpose-built mainframe-based TUIs were amazing. We lost a lot in pursuit of colored pixels.

I was at a ticket window buying concert tickets a couple weeks ago and was surprised to see the worker using the Ticketmaster TUI / Mainframe interface. She flew through the screens. The same experience on the Ticketmaster website is awful.

Things have changed back though - the CLI is hot again at-least amongst developers.

I find it ironic that we developers prefer to use CLI because it's quick, efficient, stable, etc., but what we then deliver to people as web apps is quite the opposite experience.

It's what the default is. TUIs default to fast, stable, high-information-density, so you have to real work to make them otherwise. And I say this next part as primarily a front-end developer the past few years: web apps default to slow, brittle, too-much-whitespace "make the logo bigger" cruft, and it takes real work to make them otherwise.

At the end of the day most people are lazy and most things, including (especially?) things done for work, are low quality. So you end up with the default more often than not.

in my experience, many managers tend to try to dumb products down as much as possible, to make it work for the most people. the problem is that this, together with the usual bad ui/ux, makes the product inefficient to use, especially for power users.

then, every couple of years, a startup tries to carve out a niche by making a product that caters to power users and makes efficiency a priority. those power users adopt it and start to recommend it to other regular users. this usually also tends to work quite well because even regular users are smarter than expected, especially when motivated. thus the product grows, the startup grows and voila, a tech giant buys it.

now one of the tech giants managers gets the task to improve profits and figures out, the way to do this is to increase the user base by making the product easier to use. UX enshittification ensues, the power users start looking out for the next niche product and the cycle starts anew.

rule of thumb: if the manager says "my grandma who never used a computer before in her life must be able to use it", abandon ship.

Easier to sell the initial impression for "modern" web apps (shiny, easy-to-learn, low-skill-ceiling) vs the actual performance of TUI/"desktop" apps (mundane, effortful-to-learn, higher skill ceiling).

Maybe someone has examples of web apps made for also a high skill ceiling?

I've heard Linear, Superhuman does something like that while maintaining a nice interface, but I've never used those

An application I used to deal with was similar, but with a somewhat quirky developer, who would deliberately flip between positive/negative confirmation questions, e.g.:

- Confirm this is correct? (Yes=F1, No=F2) - Would you like to make any changes? (Yes=F1, No=F2)

And maybe sometimes flip the yes/no F-key assignments as well.

In theory this was done to force users to read the question and pay attention to what they were doing, in practice, users just memorized the key sequences.

Ah just randomly pick between F1 and F9 for the two questions and don't necessarily put them in order. Yes=F7, No=F3

/s

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