I was a big BIG fan and proponent of this back in the days.
It is still good...but will be 2 years late when it becomes reality (if it does ever do so).
In the mean time poor design decisions, idiotic Titan and 17 of Agent86's grandeurs ideas on bitAssets had to be tested (unsuccessfully) first for no clear reason... what so ever.
Anyway, bts will go through half ass paying to market makers first (sure to fail experiment in my mind, but who I am to know), before this comes to life.