I think this specific line shouts out that this is a typical tribalism comment. Once people identify themselves as a part of something, they start to translate the value of that something as their own worth. It's a cheap trick that even young kids play, but can LLM do this? No.
Some might say multi-modal this, train on that-thing, but it already takes tens of thousands of the most advanced hardware and gigawatts of energy to push around numbers to reach where it is. TBH, I don't see it going anywhere, considering ROI on research will decrease as we dig deeper into the same paradigm.
What I want to say is that today's LLM is certainly not the last stop of AI technology, but a lot of advocates tend to consider it as the final form of intelligence. It's certainly a case of extrapolation, and I don't think LLM can do that.