It's too slow. Safari crashes too often. But the rather bigger mess for me has been iOS 27 (on my 17) – slowness and the battery drain. Goodness, what have I done on my phone thaat made it into a proper before and after scenario. I had to disable my mission corner hot corner it was so broken. It amazes me how a trillion dollar company manages to break their already broken OS even further. I guess the reason is they know it isn't going to matter. The good hint is the hordes of people (even on hn) finding it necessary to post their polite (of course!) and subtle rebuttals in the form of "been using <certain Apple product> for the last <certain period>, couldn't be happier)".