I think you are right about it being an undocumented change, but I'm still not sure if they will revert it back at some point. I'm doing a similar fix like you described for now. Pre-iOS 16 the values returned for editingInteractionConfiguration were "none" and "default" with "none" being the default behavior.

Thank you, kkq! Hopefully they will fix the issue completely in a future iOS update, but this will work for now. I'm using SwiftUI so this worked for me: extension UIWindow {     open override var editingInteractionConfiguration: UIEditingInteractionConfiguration { return .none }     open override var canBecomeFirstResponder: Bool { return true } }