Using the native SwiftUI.Picker to set a @State which is then used to render different child views based on the selected state (using a switch-case inside body) seems to cause those child views to be unresponsive. The following code below is a replicates the issue. The solution I am currently using is to build my own custom Picker that relies on SwiftUI.Buttons to set the state. This works. enum PickerSelection: Hashable { case binding, ownState } struct MainApp: View { @State private var pickerSelection: PickerSelection? = nil @State private var isToggled: Bool = false var body: some View { VStack(alignment: .leading) { /// Changing `pickerSelection` via `SwiftUI.Picker` causes child views' toggles to be unresponsive. Picker("Picker", selection: $pickerSelection) { Text("No Option").tag(Optional<PickerSelection>(nil)) Text("Binding").tag(PickerSelection.binding) Text("Own state").tag(PickerSelection.ownState) } /// Changing `pickerSelection` via a custom `Button`-based picker works as expected. CustomPickerWithButtonBased(pickerSelection: $pickerSelection) switch pickerSelection { case .binding: ChildViewWithBinding(isToggled: $isToggled) case .ownState: ChildViewManagingOwnState() case .none: EmptyView() } Spacer() } .padding() } } struct ChildViewWithBinding: View { @Binding var isToggled: Bool var body: some View { Toggle("ChildViewWithBinding", isOn: $isToggled) } } struct ChildViewManagingOwnState: View { @State private var isToggled: Bool = false var body: some View { Toggle("ChildViewManagingOwnState", isOn: $isToggled) } } struct CustomPickerWithButtonBased: View { @Binding var pickerSelection: PickerSelection? var body: some View { HStack { Button { pickerSelection = .binding } label: { Text("Binding") } Button { pickerSelection = .ownState } label: { Text("OwnState") } } } } Am I missing something with Picker?