[ChatGTP]

As someone on the receiving end of these types of LLM enhanced emails, I'd say just make sure you actually can be confident it is indeed communicating your message properly.

I work with a guy who has been covering up his poor use of the English language and it's been quite weird to be honest.

Fluent soudning emails full of convincing sounding gibberish is what I've been receiving. Unfortunately the guy just isn't good a communicating his ideas using written language and the LLM can't really fix that.

[dandellion]

When I put in the prompt to correct spelling and grammar it rarely changes anything else. Sometimes I'll use it to reword things but I'll make sure the meaning is clear. I read a lot more English than I write so usually telling if something "sounds natural" is very easy, even if writing doesn't come as easy.