In iOS 18 I see potential loss of individuality and creativity in the AI enhancements that are described as "Suggested replies" to emails and Messages. From an original Email or Message, AI offers a "suggested reply." The recipient uses the "suggested reply" to which you select the "suggested reply." And on and on until it is only AI responding to itself.
If you are collaborating, or trying to solve a problem, AI, a 3rd party, with no institutional, personal, desire for creative expression or competitive advantage in the original situation derails the humans interacting sequence to ... where? Mediocracy?
I am not emailing much, except for work. And all work email is done on a MacBook Pro. Unless I'm sick and then it's ME sending the original email, but from my phone. Most of the emails I send out are short phrases about some aspect of my job I just completed. And most emails sent to me do not really require a reply. If they do, it's again, a short phrase acknowledging that I did something I was asked to do.
Instructions necessary for handling various job tasks is all contained in Filemaker Pro. FM is accessed using the MacBook Pro that work has assigned to me. Again, short phrases. What I do operates around short phrases. Stuff like, 'Done, changes made, on the server', etc. So, if AI starts writing stuff people are going to be wondering. But again, none of that is handled on my phone.
With Messages, I mainly text my wife, my son and my daughter. They're going to know if it's not me. AI can't replicate how I communicate with my family and friends.
In short, my iPhone is NOT used for work. I may use Google Chat to keep in contact with one specific person who needs to know what is going on with my schedule during the work day, but unless this AI is using Google Chat there's not going to be a problem.
Finally, stuff like this I turn off. I write my own emails/texts, even if my grammar and spelling suck.