Yeah - I’ve heard people say that the laptop lid (screen) is too thin for the sensors required to do proper FaceID (as opposed to just using the existing optical camera, which is easily fooled). But I don’t understand why the notch part of the screen just couldn’t be a bit deeper (and have a corresponding cutout on the bottom part of the laptop to accomodate it when the lid is closed). Then again, given how often the FaceID on my iPhone fails to recognise me…