I know (some) French, still use ChatGPT or Google Translate a lot to get me started if I want to send a note to someone in French. I still do some hand-waving afterwards to ensure it's correct but that's about it.
I'd argue that this process applies to any GPT-type generator, it serves a starting point so you're not staring at a blank piece of paper, but it won't give you the final result.