The only open question (in my mind) is if Google's E2EE extension is intrinsically tied to Jibe. If it wasn't designed to eventually become part of the RCS stan

The only open question (in my mind) is if Google's E2EE extension is intrinsically tied to Jibe. If it wasn't designed to eventually become part of the RCS standard, it could be real messy trying to open it up after the fact while remaining security.