BlueGrass
First, I loved and agree with AGuest comments. It's the internet, and to that I say, you should take quite a bit of what you read with a grain of salt. The internet has evolved into an anonymous gathering place of sorts.
Having said that, being a former JW is such a unique subset that it is usually easy to see who is full of crap.
In Terry's case, (a poster whom I have a great deal of respect for) all I can say is that none of his threads are about people he meets at bookstores. His threads include stories and conversations and ideas that come from conversations at these book stores. But never once has he said "Wow, I meet some really interesting people all the time every day here."
Believe what you want or not. I do think while you are entitled to putting out your opinion on anyone else on any topic you wish, by doing so, you also open yourself up for criticism.
So even as you raise questions, people raise questions about you. That seems about fair to me.