Anyone's guess but mine is no. Most "professional" use of the 12.9 Pro would require turning off True Tone for better color accuracy. And a 4k camera on the large Pro wouldn't be as useful as it is on the easier-to-shoot-with 9.7. I don't think these features on the 12.9 would entice gen 1 owners to upgrade or make 9.7 owners opt for the larger Pro. It would benefit from the better color gamut and less reflective screen of the 9.7 Pro but I don't think it's enough to update it this year. I'm sure these features will all come to gen 2 but a worthy update should take a little longer (next year) to include 3D Touch, a slight weight reduction, and focus on the really important stuff that artist and heavy note takers will appreciate. Like even better palm rejection, latency and pressure sensitivity to correspond with the next generation Apple Pencil which was rumored by a patent to allow nib options, including a brush.