I am actively trying not to use it at my day-job, and I am a (mainly) computational physicist. My mother tongue is not English, I live in a country where the language is neither my mother tongue nor English, and I still don't use AI for writing emails or other documents. It is going OK so far. However, if significantly more powerful AI is developed, I think that we'll have much more serious problems than using or not-using AI in our job.