> SwiftUI is a joy to work with and performance is great.

It really is, unless you want to draw outside the lines. If I want to do anything that isn’t explicitly in the SwiftUI model, it becomes Kludgeopolis, very quickly. There’s some things that can only be done with UIViewRepresentable, which I consider to be a bit of a “white flag.”

Also, because of the way that the rules are written, it’s difficult for me to segregate areas of functionality into extension blocks (like I do, with UIKit). I tend to have fairly long blocks of code, which is less than optimal.

But the performance really is excellent, and I can often get a lot done, with much less code, than UIKit.

Never worked with hybrid systems, like React, so the same might be true for them.