My wife's employer has experimented with ChatGPT writing. Their experience has been it's way slower to use it in any but very limited ways, and having non-writers/editors try to use it to do the job of writers it is a disaster.
I think you need just the right combo of task and worker to actually see a notable speed improvement from it... unless the job is "write huge amounts of bullshit", which some jobs truly are (astroturfing, certain kinds of advertising or marketing, scams).
[EDIT] I should add that this isn't preventing them from hyping the effects externally. I'd be wary of companies' claims re: the effectiveness of AI. They're all afraid of being seen as having missed the train, even if the train's not really going where they need to go.
I think you need just the right combo of task and worker to actually see a notable speed improvement from it... unless the job is "write huge amounts of bullshit", which some jobs truly are (astroturfing, certain kinds of advertising or marketing, scams).
[EDIT] I should add that this isn't preventing them from hyping the effects externally. I'd be wary of companies' claims re: the effectiveness of AI. They're all afraid of being seen as having missed the train, even if the train's not really going where they need to go.