But your finger is moving, isn't it? When I tried them out at the Apple Store, the trackpads still definitely move up and down. Less so perhaps than the old ones but they definitely still move. It isn't the movement that provides the click feel, but I'd disagree it feels like touching a screen.
That's correct. When you shut down the computer and push hard, it's probably going to flex. But in normal usage, the pressure that you apply is insufficient to induce flex. Hence the synthetic feeling.