> The question for doomers is why is this time different?

Difference 1: The tools themselves only exist due to rampant exploitation of vast intellectual resources that were created, catalogued, and published with the intent to help people learn, not machines. And this was frequently done against the explicit expressed wishes of the holders and creators of those resources.

Difference 2: The tools do not work deterministically. Every run of a prompt is effectively pulling a lever on a slot machine. Sometimes you win, sometimes you don't. However just like a good slot machine, the developers behind them have put a number of little touches and "features" that change nothing about the underlying machinery and instead explicitly target psychological weak points to build trust and confidence in said tools.

Difference 3: The tools do not work reliably. Agents are a complete shitshow but even if you strictly work in the confines of a chat bot, it will occasionally just make shit up, in our industry that means: code that does not compile and run. Hallucination has been a consistent issue since day 1 of this tech and probably the most impactful to user experience overall, and despite these facts it hasn't been solved in the subsequent 3 years whatsoever. It is by every account I've read, an intractable problem because these are machines that are fundamentally designed to make approximate representations of final products that look plausible, not that function correctly. That is a big distinction and it matters.

Difference 4: Saturation. Despite your assertion above, there was virtually no drive to prevent the ascent of tractors. Tractors were in high demand basically as soon as they were available, barring some ups and downs as the technology was fully built out and proven. The advent of motor vehicles as a whole completely redesigned our cities and to a great degree, society itself. Horses are still around today but as a hobby for monied people. Despite all of the above, Silicon Valley is simply tripping over itself, pouring literally billions of dollars into these things, and putting them in every product category whether it makes sense or not. This engenders a lack of trust, not just for the ethics of the tool itself, but whether OpenAI and company actually think this is good, or weather it simply must be good or the entire show is going to come crashing down around them. Instead of a product vision, where a company is setting out to solve specific problems with well made solutions, we have a few companies who feel distinctly desperate, trying to get their product in front of as many eyes as humanly possible, irrespective of it's ability to add any value at all to what those eyes are looking at.