I have two apps in the Store built with SwiftUI, one ported from UIKit and the other started from scratch in SwiftUI. I’ve been “all in” since it’s announcement in 2019, despite suffering through it’s growing pains. I really wish the framework was opened up or at least distributed separately to OS updates, watching how open and quick the Android team are with Jetpack Compose really shows the different approaches to library development and Apple’s feels really outdated.