I hate it.
I work for some of the year supervising Masters students and most of them are not English. I understand their wanting to ensure that their work is as well worded as possible, but honestly, I can tell when something is written using AI but struggle to prove it.
Personally I use Microsoft 365, and it's bundled. It is there like that awful paperclip used to be, asking if I need help with this or that. No. Mostly I use Word for writing original work, so AI is really not for me - it will see people in my profession off one day soon. Stop Forcing It On Me.
Now they are charging an extra £3 a month to keep the blasted thing. There seems to be no option to ask for the old system (ie without it but £3 cheaper), and disabling it is difficult.
The trouble is that if I go to the Apple equivalent (Pages and other Office-type applications) I would lose the millions of documents I have saved. It's a dilemma.