If llms are able to write better code with more declarative and local programming components and tailwind, then I could imagine a future where a new programming language is created to maximize llm success.
It would also be harder for the LLM to work with. Much like with humans, the model's ability to understand and create code is deeply intertwined and inseparable from its general NLP ability.
Would this be addressed by better documentation of code and APIs as well as examples? All this would go into the training materials and then be the body of knowledge.