Dpg,
You’ve hit the nail on the head.
The thought of having no friends in “the world” is what keeps many from leaving, especially for those who were born into the Borg, like myself. There’s a scripture they use, which goes along the lines of “where else are we to go?” and that is what they sincerely think. I used to think that!
It’s only when your conscience, your mental or spiritual health, or your life is in danger, that you realise that there’s worse things than leaving the JWs.