Minimus started a great thread a few days ago asking What Was "IT" That Finally Made You Leave The "Truth"?
The replies showed that, for the most part, it was the unloving, uncaring attitude displayed by most of the 'brothers & sisters' - elders particularly. Some posters even made the point that this lack of love drove them out despite them harbouring fears that they might actually be leaving the Truth. Who here doesn't recognise and sympathise with those sentiments?
But here's my question. Did anyone quit the JW's because of doctrine?
Though I certainly saw the lack of genuine love for myself, the hypocrisy, gossip and the 'old boy network', none of that ever knocked my belief that this was 'Jehovah's Organisation'. I rationalised it all away on the basis that we are all imperfect. I figured that no amount of imperfect, sinful, human behaviour should cause me to lose trust in 'Jehovah's theocratic arrangement'.
What did it for me was when I actually started to make a close examination of Bible teachings compared to Watchtower teachings. (There was a catalyst for this which I don't need to go into now.) I could make both sets of teaching harmonise if I followed WT reasoning, but there lay the problem - it was all so forced and circuitous.
Examples: Daniel Ch 4, the 'other sheep', the literalness of the 144,000 and many others. Of course I found I couldn't have a free and open discussion about these things with my Mum or 'brothers and sisters'. I began to feel isolated and was soon on my way out.
For me doctrine mattered - a lot!
[edited to correct spelling error in title]