Is AI causing a repeat of Frontend’s Lost Decade? | Mastro Blog

Is AI causing a repeat of Frontend’s Lost Decade?

Mauro Bieg<br>on May 23, 2026

What AI is doing to the jobs of programmers feels very familiar to a lot of us frontend developers – because it has happened to us before.

Let’s first look at the transformation of the frontend and agentic coding through the lens of deskilling, and then look at both changes through the lens of a higher level of abstraction. Finally, we’ll look at previous changes, like the advent of copy-pasta from Stack Overflow, and how the Bauhaus movement reacted to rising industrialization.

Deskilling

Just like AI is deskilling programming now, JavaScript frameworks have deskilled frontend development in the last decade. As someone who started with HTML/CSS and a bit of PHP, later did Ruby on Rails, and then was frontend team lead of a major Swiss newspaper (Next.js at the time), I’ve seen the transformation first-hand. And no need to take my word for it! I’m not the first to say so. Alex Russell called it Frontend’s Lost Decade.

What is deskilling? From Wikipedia:

Deskilling is the process by which skilled labor within an industry or economy is eliminated by the introduction of technologies operated by semi- or unskilled workers. This results in cost savings […] and reduces barriers to entry, weakening the bargaining power of [workers].

Let’s see how this applies to the frontend, and then to agentic coding.

The deskilling of the frontend

A lot of programmers may not know this, but frontend used to be a highly specialized skill, requiring knowledge of semantic HTML, CSS, the differences of various browsers, accessibility, progressive enhancement, network performance, interface design and user testing – to just name a few. To distinguish what they’re doing from what “frontend” has become, practitioners of this arcane art nowadays often refer to it as the “front of the frontend”.

The deskilling of the frontend was the introduction of frameworks and other tooling that treats the browser as a mere compilation target – just like any other app runtime (e.g. JVM or iOS). Then you can just load in the monstrosity that is a Shadcn radio button, and don’t need to understand the underlying HTML, any subtleties involving different browsers, page load performance, and accessibility.

As the Wikipedia quote above points out, this “results in cost savings” for businesses, since they then can easily put any general programmer to work on the frontend. Often, a “full-stack developer” is unfortunately not somebody who deeply understands the frontend and the backend, but a generalist who just knows enough to wrangle a JavaScript framework to do both. This allows businesses to easily switch programmers around between different projects. The same generalist can even also do native apps with React Native and Electron! To finish the Wikipedia quote: this “reduces barriers to entry” (which is something I’ve always cherished), but it also “weakens the bargaining power of workers”.

AI is deskilling programming

What’s currently happening to programmers more generally seems very similar to what web developers in particular have been going through already. The skilled job of writing code manually is being “eliminated by the introduction of technologies, operated by semi- or unskilled workers.”

We still don’t know exactly what skillset the workers wrangling agentic AI will need to have at the end of this transformation, and at what price point we’ll arrive at – for both labour, and for local and remote LLMs. But it is already clear now, that businesses absolutely will use this technology for cost savings and weakening of the bargaining power of workers.

A profound sense of loss

Just like artisans and craftsmen that were replaced by assembly line workers more than a century ago, we feel a profound sense of loss. We grieve that a skill, that we spent half a lifetime honing, is not being valued by the market anymore. And we’re saddened that the new process results in lower quality work, and that a lot of people just don’t seem to care.

Operating at a higher level of abstraction

An alternative way to look at “deskilling” is of course to argue that this is just increasing efficiency using automation. And what engineer doesn’t like automating things? It’s a big part of our job after all!

In this framing, the new technology introduced simply works on a higher level of abstraction, allowing the person operating it to focus on the bigger picture, without having to bother about unimportant details. But exactly which details are deemed “unimportant” is a very consequential and sometimes subjective decision. And eventually, the details always leak through.

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