What makes you say that AI is not going anywhere? I hear this overwhelmingly, "AI is here to stay", as if y'all are so caught up in the movement that you've started taking that conclusion as being the axiom. TBH, it feels like a religion.
Why would it?
It's a technology, not an artifical belief system to just disappear because people got tired of it.
Hype might go away, along with some of today's usages, but the fact that we know about the technology means it will stay in one fo or another.
All a functional religion needs is on-demand answers to arbitrary life questions... which is what chatbots do, unfortunately.
Ancient Greek/Roman polytheism lost its social power around the time the oracles stopped speaking.
In the same way that any technology could just magically disappear, sure.
But I hear everyday, non-IT-sector people talking constantly about how they're using it, and that means there's a demand for it, and someone is going to supply it. I think a lot of anti-AI people think it's still equivalent to the PDA, and don't realize it's a smartphone already.
The other side is that "AI" is of course very very broad and isn't new, and e.g. medical vision models are making advancements that are having huge impacts on patient care already, especially around early cancer detection. Those aren't going away (and shouldn't), so there's still going to be a demand for the underlying technology and infrastructure to support it, even if LLMs stop being spammed everywhere.
The other thing which people seem not to understand is that you don't need a whole datacenter to RUN individual LLMs, you need it to train them, or to run them at scale for thousands of customers. A lot of the upper-mid-tier models that exist now can be run on a single (beefy) 4U server in your closet if you've got the GPUs to put in it. And people are running e.g. Deepseek V4 Pro FP4 locally. If you've got an actual server room, like at a university, you can run the full, un-quantized versions with ~2-4 servers.
Technology that is living in peoples' homes and businesses already is not going to just disappear. It's a lot less centralized than the market prevalence of OpenAI and Anthropic would lead you to believe.
I think this disconnect is based on the ambiguity in the term "AI".
"AI" as tech - the models, how to train them, etc. Isn't going to go anywhere short of a Library-of-Alexandria-type catastrophe. We know how to do it and it's useful, so why would we forget?
However, "AI" as the thing that is enveloping our culture - the slop everywhere, the mandates to use it at work regardless of its usefulness, the constant talk about it being the future, the machine-dominated future that's been promised/threatened by the heads of the labs - we do still have a chance to put that onto the scrapheap.
I'm sorry but this makes very little sense. Society isn't going to unlearn the methods.
Short of societal collapse, there's no way the technology is going to go away or fade out of existence (unless it's replaced by something even better), that's just not how technological progress works. It's useful, probably in ways we haven't even thought of yet.