iPad Pro gaze detection to prevent display sleep Can/do the newly announced iPad Pros use the FaceID apparatus for gaze detection to prevent display sleep? This would be great to set the display sleep time to be after a certain period of non attention. Sometimes when I’m reading something I take my attention off the screen, then carry on reading, then suffer a spurt of non-attention, then the display turns off before I realise.

I’m wondering if FaceID is used to detect attention and prevent display sleep (and a cool bonus would be auto-dimming the screen when attention is not on the screen).
Unfortunately, Apple hasn't added this feature yet. They patented this in 2015, but for some reason haven't done any more. There is a chance if enough people request the feature(you can do so here), Apple might decide to include this feature.