I could. I don't have the most fancy job. A lot of internal/external communications. I work with words. I could easily use ChatGPT to generate a lot of my content, and save time by simply proof reading.
A lot of smaller marketing-agencies would be able to automate the generation of bullshit ad-copy for all their smaller clients, seeing as quality in that area is low in general.
There are so many jobs what could benefit from the use of ChatGPT. I know enough coding to formulate a prompt that helps me build small scripts. I got ChatGPT to build me a Scrapy-spider the other day.