It is logical that the next step is coming. The motu proprio's goal is the end of the traditional Mass. This can't happen with the traditional orders. They are next.
Those who don't go along with Bergoglio's plan, evolve to the new Personalist Church of Bergoglio will be excommunicated. What Bergoglio wants to do is to force us all out and into the Society of St. Pius X at which point he will declare all as schismatics and excommunicate.
That is what this is all about but I doubt he won't live long enough.
Hey Jorge, excommunicate this!