I wonder if they're counting Microsoft's chat GPT users. I use it quite frequently for a rewriting little public announcements and helping to tune up reviews.
If I spend a decent amount of time I can generate reasonably competent copy. But I can throw crap like I'm reading here into GPT and have something perfectly serviceable back in 30 seconds.
I wonder if any of the self-hosted projects have started to approach its level of wordsmithing?