DynamicProperty PropertyWrapper is not working as I expect it to work

Hi All. I have a question why a Dynamic Property wrapper is not working as I expect it to work. If I do this with @AppStorage it works as expected, but with @iCloudStorage it does not work. Demo code with @AppStorage: class DataClass: ObservableObject { @AppStorage("dataSource") var dataSource: String = "DataSource" } struct ContentView: View { @ObservedObject var data = DataClass() var body: some View { VStack { Text(data.dataSource) // this does update...