People can use other people as tools. An LLM being a tool does not preclude it from replacing people.
Ultimately it’s a volume problem. You need at least one person to initialize the LLM. But after that, in theory, a future LLM can replace all people with the exception of the person who initializes the LLM.
It used to be the case that the labs were prioritising replacing human creativity, e.g. generative art, video, writing. However, they are coming to realise that just isn't a profitable approach. The most profitable goal is actually the most human-oriented one: the AI becomes an extraordinarily powerful tool that may be able to one-shot particular tasks. But the design of the task itself is still very human, and there is no incentive to replace that part. Researchers talk a bit less about AGI now because it's a pointless goal. Alignment is more lucrative.
Basically, executives want to replace workers, not themselves.
The paradigm shift has already happened to me and there will be more shifts to come.
Oh... this again.
Up until recently I kinda feel like the scepticism was warranted, but after building my own harness that can autonomously produce decent quality software (at least for toy problem scale, granted), and getting hands on with autoresearch via writing a set of skills for it https://github.com/james-s-tayler/lazy-developer, I feel fundamentally different about software engineering than I did until relatively recently.
If you look at the step change from Sonnet 4.5 to Opus 4.5 and what that unlocked, and consider the rumoured Mythos model is apparently not just an incremental improvement, but another step change. Then pair it with infrastructure for operating agents at scale like https://github.com/paperclipai/paperclip and SOTA harnesses like the ones being written about on the blogs of the frontier labs... I mean... you tell me what you think is coming down the pipe?
I see posts like your all the time comforting themselves that humans still matter, and every-time people like you are describing a human owning an ever shrinking section of the problem space.