simply put, all jws should be considered members of the 12 tribes of Israel [of God]. Out of these "spiritual tribes" (like of Joseph) are sealed the 144 000, including the Governing Body aka F&DS.
Christians are not astranged, or foreigners. they are citizens. Old wt doctrine: the 12 tribes are the earthly class.
Leave the name calling to the name callers.
Not endorsing, just pointing out.