It was just yesterday when i came to know about the bitshares. Specially its link with the Steem. Surely i would love to see something similar to google assistant on my smartphone. This post of yours contained a lot of technical information, most of which went over my head. After Reading through this post almost twice all i managed to understand was that you are trying to make this technology mainstream by bringing it to peoples smartphones and smart watches.
As far as google assistant is concerned i believe that this platform still needs some development. Google assistant comes kind of handy for elderly people. This is just my personal opinion.
RE: 'Beyond Bitshares' - An open source Google Assistant bot! (WIP)