This is arguably a dangerous fallacy, particularly for anything critical. When the person doesn't know programming, it becomes harder to guide agents and do reviews, leading to overlooking issues and accepting mistakes. This gets amplified for any creative solutions or fixing future problems, where it is something the LLM was not trained on or has limited data about the subject. Plus add how much money spent on tokens.

Maybe a way for non-programmers to better understanding what they are saying, is to think about translation. It's kind of like saying a person doesn't need to know anything about Spanish to now sell LLM translated books from English to Spanish.

Yes, the LLM can do translations for you, and quickly. But, as you don't know Spanish, you won't know how good the translation is. You are less likely to catch all kinds of mistakes, from bad grammar to wrongfully translated idiomatic expressions. The less Spanish that you know, the more likely you are to be impressed or fooled into a false sense of security. Then when native and fluent Spanish speakers read your books, they may rate it as mostly gibberish and nonsense.