Same problem. Have an AppleTV connected so I can't uncheck the "connect via network" option.

XCode 12.3 (12C33), iOS 14.3 Issue still exists. Even a @StateObject in the ListView will get init() twice in the following simple scenario: struct ListView: View {   @StateObject var viewModel = MyViewModel() 	... } NavigationView {   ListView()   DetailView(item: nil) }.navigationViewStyle(DoubleColumnNavigationViewStyle())

Popover still useless in Xcode 12.3, iOS 14.3 since dismissing it by dragging down makes it jump up and down.

Same here.