Your experience of being better at editing than writing makes me think of advice from Alan Moore (of Watchmen fame) on writing. He says to also read bad books, because if you read only good books, you'll never realize if you unintentionally plagiarized. But if you also read bad books, you'll think, "Jesus Christ, I could write this shit," and feel liberated to analyze their writing and examine why their writing offended you.

I analyze the writing of my LLMs and I get really annoyed and frustrated and I think it's marginally improving my communication.