I haven't read everything, but Laika's response bottom of the first page is pretty much spot on.
As to the wts reasoning:
Adam... is a man, not an organization.
Noah... is a man, not an organization.
Abraham... is a man, not an organization.
The only organization God EVER sanctioned was Israel and the temple/levitical priesthood/etc, that He organized them inTO.
Hence His title: the Most Holy One of ISRAEL
He never instituted another organization after Israel. That house was left empty; meaning God removed His spirit from there; and gave all authority CHRIST who, himself, gives the water of life/holy spirit (as He did at Pentecost in Acts).
God stated clearly that the One we must go to is Christ.
"This is my Son, who I have chosen. Listen to Him."
Nothing and no one else.
We are not meant or told to follow the apostles. We are not meant or told to follow or be baptized into Paul or Apollos or Cephas. No organization. No other man. No religious leaders.
Just Christ.
Peace to you,
tammy