> The conclusion was that Apple made a huge mistake tying it the iOS version and effectively limiting updates and it's real world use for years at a time. Exac

> The conclusion was that Apple made a huge mistake tying it the iOS version and effectively limiting updates and it's real world use for years at a time. Exactly this. SwiftUI on iOS 13.x is practically unusable for anything above simple implementations, with some fairly major bugs that weren't fixed until iOS 14-15. Bugs aside, the lack of StateObject in SwiftUI (iOS) 13.x makes it a non-starter.