I agree. The amount of plumbing behind the scenes is really complex. This immediately becomes apparent if, for example, you want to use @AppStorage with something that isn't a very simple type. Then suddenly you are in no mans land reading Combine documentation with no examples

I just wish that Apple had used this big effort to update their ui tooling to instead 1. Bring in stylesheets to UIKit/AppKit, 2. Let us define UIKit/Appkit views with simple straightforward xml like android or xaml.