Genuine reflection question, are these excellent communicators good at using llms to write code?

My supposition was: Many programmers that say their programming domain was too advanced and llms didn't work for their kind of code are simply bad at describing concisely what is required.

Most good programmers that I know personally work, as do I, in aerospace, where LLMs have not been adopted as quickly as some other fields, so I honestly couldn’t say.