Compared to the status quo where people pretty much never consider these things, like accessibility, especially not for an MVP? How many people have never added written aria attribute? I would suspect 90%+ of people touching the frontend.
The difference with LLMs is that (1) they have a latent rigor for things that you weren't going to spend time caring about anyways and, more importantly, (2) you can encode these things into prompts (AGENTS.md) and processes so that they happen even when you weren't going to invest the time with or without AI. For a lot of people this only means collecting some generic "skills" they found online yet it's still much better than what they were going to do pre-AI.
That's why I think AI is saving software in some ways, not leading to worse software.
Or, asserting that AI will botch software might hold more weight with people who have already forgotten how dogshit software was pre-AI.
If our hypothetical developer hasn't used any accessibility-related tags before, what chance is there that those parts of the website will receive adequate testing?
Testing is so hard that we'll agree that, e.g., TDD is great (e.g. ensure your tests actually test something, ensure your code is testable from the start) yet we never do it. And when we do write tests, we are on the hook to be eternally vigilant that they are not stale, that they test something real, that they are not redundant. And they often turn into an append-only file that you resent.
Meanwhile, AI is happy to write tests, do red-green TDD cycles, refactor them, prune them, update them, justify and defend them. It will even incidentally write tests for the most aloof vibe-coder by accident because they didn't specify otherwise.
Overnight, I went from never testing most of my side projects (except for, say, maybe unit tests in more straightforward things like a parser) to now everything is tested end-to-end. Every time I make a new directional / architectural decision, the tests the AI writes also encode it at the test level to reenforce the decision.
It's strictly a better world for software because AI can write and maintain tests.
> LLM-assisted codebases, at least these days, only stick together thanks to testing
But tests also help humans and ensure human-written software is robust. We only don't test because they are so costly to write and maintain, and our software has always suffered for it. Or the tests become such an unmaintainable mess that our software is now worse because of it!
I read some AI generated tests and while it looks visually impressive, ultimately it wasn’t doing anything valuable? Why? because of all the mocks and scenarios that didn’t matter. And on top of that, tests are additional code to maintain.
These days, I don’t even bother with unit testing. They are a maintenance burden. I focus on integration test (whole modules) and if I have the time, on a harness to do e2e testing.
But the key here is: LLMs don't have latent rigor, nor any other kind of rigor.
Only when you have a PR problem does the business switch back to signalling quality, like Microsoft, although it remains to be seen if they still have the quality part. Most of the craftspeople get to say 'told you so' but also it looks like a sinking ship to them. Once the PR problem is gone, it's back to shipping at the expense of quality.
This cycle conflicts with the idea of a craft, which is that you should do it that way all/most of the time. The business will stop caring about quality long enough that your skills will erode, making it a bad mix. Trying to practice a craft where you aren't in control of this cycle is corrosive to the spirit.
Some people go on a bicycle because they can't afford a car. Should car makers see those people as a problem?
> The end result is more crunch and a sharp decline in software quality
If you have 10 people eating steak and 10 people starving, then giving rice to the starving people would also sharply decrease dinner quality.
AI software is not the difference between good or bad, it's the difference between something or nothing.
Contrary to what you seem to believe, cars and bicycles are different kinds of things, not two versions of the same fundamental type, so this rhetorical question doesn't make much sense (consider that also your legs provide the function of transportation but are nevertheless not a kind of car).