DUOL shares have fallen more than 78% from their May 2025 high, and that’s before its nearly 25% fall in premarket trading today.
I've said before that one of the very few good things generative "AI" may do to the world is accelerating the enshittification cycle so much that it kills stuff that was already terrible and a drain on society (social media; platformization; curation algorithms…). Speaking as a linguist who speaks 4 languages and has read the literature on second language acquisition, it has always been my position that the Duolingo method is useless—it feels like you are learning a language, but you can spend infinite hours with it and gold a full tree and you'll still get nowhere, and if you put a fraction of the time in about any other method, including doing pen-and-paper drills with old-fashioned paper-based textbooks, you'd have progressed much faster.
And old-fashioned grammar drills suck, too. It's just that Duolingo really, really sucks.
(Methods that work better: 1) Find an intensive "conversation"-type course, or anything that is labelled as "natural" or "immersion" or "storytelling" methods; or get tandem partners; or online coaches such as in italki; failing that, join a conventional language course, the more "intensive" the better; work on these until you absorb basic grammar and vocabulary, focusing on spoken language not writing; 2) Once this bootstrap period is over, start talking to people, watching media, or reading stuf that interests you, in large quantities and every day; do not wait until you're "good" to move into the input stage, start actually using the language for things you wanted it for, as soon as possible, which is sooner than you think; partial comprehension is fine.)
Of course I hope Duolingo dies horribly in a fire after it backstabbed its workers with the "AI memo", but even if it didn't, the world is better off without it.
One lesson we can get from this: Consider that overnight 25% drop in investment, which may well prove to be the coup the grâce. It was not caused by Duo losing users or enshittifying with "AI", but by the opposite: investors mass panicked at the company setting its target revenue too low, as in a mere… 1.22 billion, rather than the 1.26 billion the investors wanted. Now the reason Duolingo is not chasing that higher goal is that they're seeing the writing on the wall, and went into damage control mode: they're pulling down a bit on squeezing their current paying users and trying to improve the experience of the free tier, in an attempt to reverse the bleed and bring in more customers.
In other words, Duolingo tried to slow down the slightest tiny bit on enshittification—3% less cash—and this already got swift punishment from the market gods. With capitalism, there is no long-term thinking: you're expected to provide the richest people on Earth with infinite growth of their ever-increasing profits squeezed from customers paying every month more and more, now and forever, or you'll be taken out and replaced by someone willing to try.
Edit : I got lots of questions like "if not Duolingo then what do you suggest?" The full answer is "literally anything else", but I've cleaned up a couple of my longer answers and wrote these blog posts: 1) on comprehensive reading, 2) on tandem exchange.
So oil prices are down again, and on nothing but a promise from Trump and a promise from the EU. The economy has proved remarkably resilient to me; the attack on Iran is like, wild nonsense number 17 that the USA regime did that I thought would trigger a major recession, and didn't.
I mean don't get me wrong, things are much worse now than 3 years ago, clearly. But they're not like, Great Depression worse. They're not even 2008 worse. It's just a certain level of degradation (cost of living is higher, purchasing power is lower, concentration of wealth is higher etc.) that people got used to as the new normal. People can get used to lots of things.
To make the IT analogy, I think the global economy is like Twitter. Sure, it feels like a Jenga tower held up by thoughts and prayers, but it's holding up. When Musk took over I really did think his catastrophic management philosophy would completely break Twitter, but no, it trudges on. Yes, moderation is now nonexistent, and I'm told it's down more often, and often in "soft downtime" like notifications not working, or DMs, or some other feature, or it's working but slow, and so on. But clearly the site is up most of the time and more or less functional. Users just get used to degraded quality as the new normal.
I predict AWS will 1) get slower and costlier thanks to "AI", with higher downtime, at higher stress for the workers; 2) the leadership will refuse to see or admit or even consciously be aware of this; 3) the worsened services will be the new normal. I predict similar developments for the socioeconomic situation of the world, too; though I'm not ruling out a spiral into complete recession, either.