The least discoverable patterns are obviously going to be gestures. Add on top of that, modal gestures. Try to ask a new user to find iPad multi-tasking for exa

The least discoverable patterns are obviously going to be gestures. Add on top of that, modal gestures. Try to ask a new user to find iPad multi-tasking for example; it requires a specific starting state and then a hidden gesture, a long press, then another gesture. You’re also ignoring context. Everyone already knows what the hamburger does, so it’s very discoverable. And brand new tech users who don’t know find it soon enough and then know.