Still amazing for time saving but so far I haven’t been able to get even a SwiftUI class written to the standard I’d use it as-is.
I already find myself building prototypes that I never would have attempted previously; it’s just too easy to have the LLM whip one up. LLMs also make it easier to do “grunt work” coding of writing validation checking and unit tests on non-critical code where previously I wouldn’t have bothered.
Lots of code is boilerplate or large switch statements (esp in OOP), or other such things. All of which AI code completion makes a breeze. The actual hard parts of code (often the various ways of connecting two disparate systems), AI doesn't really help with unless you tell it what to do and how, so you're still the ultimate important decision-maker in this scenario and can't be "replaced"