The question is does that even matter

You may argue what if LLMs are inaccessible but that’s like teachers saying “you won’t always have a calculator”

An LLM always being accessible is not my problem

My problem is that filtering all of human creativity and expression through an LLM is ugly

Sure it does. I still nees to know the correct mathematics to type into the calculator and the calculator is deterministic. If you don't understand it without the llm explaining it, how can you be sure you actually understand it? How can you catch mistakes made due to it being non-deterministic? Ask another llm? Same problem