The incorporation of Scribble in the Apple Watch demonstrates that Apple clearly has the technological ability to institute reliable handwriting recognition. The feature is undoubtedly useful in the Apple Watch, but to date there hasn't been much word about the other devices where this would be useful: iPad Pros. System-wide handwriting recognition seems an essential feature if the iPad Pros are to be a good paper replacement. Since Scribble is in the Apple Watch, will system-wide handwriting recognition come to the iPad Pro soon? Discuss!