NavigationLink init(_:destination:) deprecated

NavigationLink's initializer

init<S>(_ title: S, destination: Destination) where S : StringProtocol

is deprecated and only available for iOS 13.0–15.2. The replacement is

init<S>(_ title: S, destination: () -> Destination) where S : StringProtocol

per the documentation: https://developer.apple.com/documentation/swiftui/navigationlink/init(_:destination:)-6hslu.

Replacing my existing code with

NavigationLink("MyTitle") {
    Text("MyView")
}

shows the error

Type '() -> Text' cannot conform to 'View'
1. Only concrete types such as structs, enums and classes can conform to protocols
2. Required by generic struct 'NavigationLink' where 'Destination' = '() -> Text'

What's wrong with my use of the recommended initializer?

Using Xcode Version 12.5.1 (12E507). Here is the full view for reference:

import SwiftUI

struct Test: View {
  var body: some View {
    NavigationView {
      NavigationLink("MyTitle") {
        Text("MyView")
      }
    }
  }
}