No one here is Autodesk, and they do not pre-announce future plans: but... the Kindle is a closed platform geared towards you spending time/money on the Amazon platform and their services, so its not considered a professional-grade contender (how many true professionals want to show up at a client office carrying a Kindle instead of a high-end Samsung or iPadPro), and it lacks Pen support which is the professional future it appears.
