"Raymond Franz wanted to change the WT doctrine to befit him, not the members, and when he got kicked out for that, then he wrote a book explaining how evil that organization was, but didn’t bother to write down the reason why."
That is absolutely false and he did explain the reason why!
One of the 'brothers' started a witch hunt against him because he abstained from certain votes on doctrinal matters, neither voting for or against. And such voting indicates that the Governing Body chose doctrinal matters by vote. They could vote for or against.
He was not kicked out for his voting record. When the witch hunt was instigated they questioned him about his beliefs. They did not find anything with which to disfellowship him.
They finally disfellowshipped him because, after he had been kicked out of Bethel with his wife and no job, he started working for an inactive elder who was a friend of his. That employer was also his landlord since Franz had no place to stay in except for a trailer on his friends property. He was witnessed, by his accusers, to have been sitting down at a restaurant with him. The Watchtower had recently doubled up on its stand against disfellowshipping by expanding shunning of both disfellowshipped and dissociated ones. His having a meal with his employer/landlord had taken place before that more stringent law was passed but they chose to apply it retroactively.
Get your facts straight you obviously have not read anything on the subject.