This concept is assuming a formalized language would make things easier somehow for an llm. That’s making some big assumptions about the neuro anatomy if llms. This [1] from the other day suggests surprising things about how llms are internally structured; specifically that encoding and decoding are distinct phases with other stuff in between. Suggesting language once trained isn’t that important.
We are not trying to make things easier for LLMs. LLMs will be fine. CodeSpeak is built for humans, because we benefit from some structure, knowing how to express what we want, etc.