alt Hacker News> Present the original and new writing to the model and ask it which is better.
LLMs have absolutely terrible taste when it comes to writing. I don't find their feedback useful at all, beyond trivial spelling/grammar mistakes, which you don't really need an LLM for in the first place.
Proofreading is all you need.
Edit: I do sometimes ask an LLM for a fact-check, though.
Yeah, the best advice is: Don't. Write it yourself; make judgements; learn.
In general use today, AI primarily functions as a stupidity amplifier: it empowers dumb people to do dumb things more pervasively, with less effort, and at unprecedented scale.
We're moving into an era of artificially enhanced stupidity.