You forgot - cheating on job interviews, writing resumes to be repetitive, and adding an annoying flowery tone to non-native English speakers who think AI wrote something for them that isn't AI-obvious.
There’s probably a good business usecase there for companies wanting to have smoother communication with offshore teams.
Could that be a game-changer? I wouldn’t discount it, but it does sound like something that has to operate at a very low margin and that doesn’t merit a lot more investment.