React Native, Android Java, Android Kotlin, Flutter, Jetpack Compose - Flutter is the runaway winner, in general - ARC looks like a mistake in retrospect - yo

React Native, Android Java, Android Kotlin, Flutter, Jetpack Compose - Flutter is the runaway winner, in general - ARC looks like a mistake in retrospect - you trade 'GC overhead' for memory leaks - keeping autolayout _and_ absolute frames looks like a mistake: a significant portion of SwiftUI overhead is spent in autolayout - after working with Swift and _loving_ it between Swift 1 and 4, seeing the issues and watching Apple staff up and get more rigorous to solve them, stapling SwiftUI right now is unconsciable - it requires contorting the language spec and the slow speed removes the one benefit of all the other frameworks, hot reload on device. - Apple seems confused because they can _enumerate tractable work that would improve SwiftUI_, but the sum of that work is large enough to place a real, performant, cross platform Swift UI O(years) out (c.f. Swift's stable ABI clusterfoo)