alt Hacker NewsGreat? If you're worried that somebody's actively trying to identify your HN comments against some other source of your writing perhaps. But using a LLM to "avoid deanonymization" is about as sensible for some everyday Joe, as wearing a tinfoil hat in public to avoid 5G radiation is.
Yeah it's great if that's what you want to do. Whether it makes sense for any rando to do that is another question.