I can see it being useful as a teaching aide but to use it to write my emails, letters or whatever is something I would never consider as it removes the human element which I enjoy. Sure writing sometimes sucks but its supposed to - work is hard and finishing work is rewarding.
Very soon we will see blog posts about AI burnout where mindless copy-pasting of output and boring prompt fiddling sucks so much joy out of life people will begin to loose their sanity.
If I want "AI" I want a model I have full control over, ran locally, to e.g. query my picture collection for "all pictures of grey cats in a window" or whatever. Or point a webcam out of my window and have it tell me when the squirrels are fucking with my bird feeder and maybe squirt water at them but leave the birds alone. That would be cool. But turning programmers into copy pasters, emails into soulless monologues, media with minimal/no human input and so on is something that can die in a fire. It's all low effort which I have no respect for.