Imagine you have a struct like

struct TheObject: Identifiable, Hashable {
    var id: String
    var title: String
}

Now you store an array of that type inside a ViewModel

class Model: ObservableObject {
    @Published var objects = [TheObject(id: "id", title: "title")]
}

You create a NavigationLink for each item of objects. Those NavigationLinks feature a button, which replaces the objects array with the same object (by id) but a different property

NavigationStack {
     ForEach(model.objects) { object in
         NavigationLink("Text", value: object)
     }
     .navigationDestination(for: TheObject.self) { object in
         Text(object.title)
             .onTapGesture {
                 model.objects = [TheObject(id: "id", title: "title changed")]
             }
     }
 }

What did I expect to happen?
I expected my opened NavigationLink to be updated with the new title.
What did I get instead?
The view did not change. Instead I have to pop the view and reopen it to reveal the changes.