What if you emailed your elder friend:
Q1 - How many years have you been a "publisher of the good news"?
Q2 - What percentage of the time you are preaching, to someone who listens, do you share the "good news"?
Q3 - Would you agree that one cannot be preaching the correct "good news" if one does not even know what the "good news" is?
Q4 - Please tell me from your heart WHAT the "good news" is in one word.
(Next email: please tell me WHAT the "good news" is in one sentence and 1-3 paragraphs).
(Ironically the one-word answer appears several hundred times in the 2010 Watchtower library. Yes the "good news" although badly fragmented can be found and pieced together from the Watchtower library. However the full unabridged "good news" simply is not in the hearts or on the lips of Watchtower followers. This is by design of the "god of religion" who is an enemy of both Jesus and the "good news" about him).
There is no high-priest, saviour, deliverer/liberator, atoner/reconciler, restorer or mediator in the Watchtower followers' "good news".
There is no salvation, deliverance/liberation, atonement/reconciliation, justification (IMPUTED righteousness) or sanctification (IMPUTED holiness) in the Watchtower followers' "good news".
This is no accident or mere oversight - remember they call themselves "publishers of the good news". Some have published the Watchtower truncated and apostate version of the "good news" for several DECADES.