And sounds more scalable too, if they wanted to start applying the same principle to other components like accelerometers, light sensors etc. Is it easier the

And sounds more scalable too, if they wanted to start applying the same principle to other components like accelerometers, light sensors etc. Is it easier the "turn off" signal from the T2 chip to each device to be turned off than it is to route the "turn off" signal from the lid closed switch/sensor to each device. Why does it have to pass through the T2 chip first?