I would agree that 1-2 years ago models were more "slot machine"-esque - sometimes the output was good, sometimes the output was bad. And as a result, I primarily used them for auto-complete functionality and bouncing ideas around. In those workflows, you can easily ignore it if the spin is wrong.

Not everyone has the desire to work around the system, and many are diametrically opposed to the concept of AI. They get this perception that it's a slot machine because of that inconsistency, and then do the human thing of assuming that other people must just be flawed if they're different from them. They're "addicted to gambling".

Obviously, things have changed. Open models can still be like that, but are often so fast and cheap at iterating it doesn't matter. SOTA models aren't perfect, but are to the point that they're generally much better than the average developer.

But once that perception set in and the meme spreads, it's really hard for some to break out of it. Especially at the pace AI development has been moving. It's just that simple.