I regret buying the iPhone 17 Pro. For some reason, i've never really got used to it, even after all this time.
But coming from a 16, I've been trying to tell myself that this phone is surely an improvement. It's "Pro", it has more cameras, it's orange, it's got a 120hz screen, and the battery is bigger.
But the 16 was lighter, easier to hold, and felt generally easier to use. At the same time, I can't say I've noticed the display difference, and this may be down to iOS, but I think the battery life is worse.