I think it's a matter of time. When ChatGPT came out I didn't really know what to use it for.I have been playing around with Apple Intelligence on my MacBook, and as fun as it is, I have yet to find a place where it becomes part of my daily life. Not saying it won't happen, it just has not happened yet.
That said, I know that the iPhone 16's (entire lineup) will have more than just AI integration built in, but, would AI by itself be enough for you to upgrade to iPhone 16/Plus/Pro/Pro Max?
When I first saw the demo I immediately said yes, but after my experience on macOS, I am thinking it may be worth waiting to see what happens.
Back then I used it to create some funny scenarios like; What if Thanos came to the real world (not that funny if that would happen but ok), what if Homelander from "the Boys" entered the Marvel Universe, things like that (Avengers would lose FYI)
But now I use it daily and It's super helpful.
I think Apple Intelligence will push more people towards using AI features. At first they will probably be trying to figure out how to use it, but with time more people will find it more accessible than actually going to ChatGPT, Gemini (even though already supports ChatGPT).
A use case scenario on this is prob the rewriting part in email and messages. This will be incredibly helpful for most people, and they will be using it more and more.
I'm not that super enthusiastic about that though, because I'm afraid that everyone will just use it for every single email. The "personal" touch will be taken out of an email. To me it's ok to just use it for some parts of an email, but writing the entire email with ChatGPT? ufff no. You can even spot it by checking words like "Crafted, Served etc" that reveals it has probably been generated with chatGPT.