Yeah. It's "pick your poison". If your English sounds broken, people will think poorly of your text. And if it sounds like LLM speak, they won't like it either. Not much you can do. (In a limited time frame.)
Maybe someone will build an AI model that's succinct and to the point someday. Then I might appreciate the use a little more.
I will also take a janky script for a game hand-translated by an ESL indie dev over the ChatGPT House Style 99 times out of 100 if the result is even mostly comprehensible.
The only thing that changed in all of my experimentation with various saved instruction was that sometimes it prepended its bloated examples with "here's a short, concise example:".