According to the Bible, Jehovah did eventually reject his own "organization" - he sent prophets to the kings who often persecuted the prophets. His "organization" apostasized over and over and over again. It was individuals (e.g. prophets) who tried to call them to repentance. Ask the JW elder who the modern-day prophets are that they kings (e.g., governing body) are persecuting?
Viewed from this perspective, the Hebrew Scriptures supports the work of the modern-day individuals who are persecuted (e.g., kicked out and shunned) by the organization