Anybody who thinks they could permit gay marriage without totally destroying their organisation is living in a fantasy world
Therefore are JW's actually homophobic? If permitting gay marriage would indeed destroy their organisation, then their fear is actually well founded. If it's well-founded and not irrational, then it's not a phobia. Hatred doesn't always equal phobia.
Dictionary.com: Phobia definition, a persistent, irrational fear of a specific object, activity, or situation that leads to a compelling desire to avoid it