That which at first was a technical incapability now becomes a stealthy revenue stream. Some companies might try this and not survive for long.

Yes.

What's an AI hallucination?

AI hallucination is a sign that you are leaning too hard on the AI to do the heavy lifting.

But for subscription models it simply goes against them since people pay a flat fee and the Ai has to use additional computing power for every hallucination that the human wants a correction for 👀

People should (re-)discover Wikipedia. In a world full of hallucinating LLM's it's quite powerful for shaping a grounded worldview. Bonus: it forces you to read more

I think they are certainly playing dumb at times, to meet their objective.