When I was a Witness, I thought all religions were wrong and all people were wrong, unless they were in the Witness religion. I would speak with other people and share the thoughts of the Watchtower organization and no matter what another person said to me, I did not listen, as I was the only one right and all other religions and faiths (any faiths, even no belief in god and those into science), were all wrong and not worth the time. Even when I made statements to others, saying things like, "we are glad to see you believe in Jesus" or "we are glad to see you read the Bible." I honestly thought they were wasting their time and unless they became a Witness, it was certain death for them. When I left the religion I started attending other faiths and studied other philosophies and this is the conclusion I have come too.
It does not matter what faith you hold too, it does not matter what religion you attend or study and it does not matter what philosophy you hold too (atheism, science, etc). You are the same way and only now, you added your past religion on to the list of faiths you think are wasting their time and not doing what is right in your thoughts and eyes. It is with all certainty, that I have learned that it is what defines religion and to say otherwise is to ignore what you are thinking and to say something that makes others feel better. No different from saying, "I am glad you read the Bible" or "I am glad you believe in Jesus." You believe what you believe and see others as not being correct in their beliefs, unless they share the same thought.
Maybe I am saying something that is simple to read, but troubling to accept. Yet in all, it is a reality I realize and I think others do too. All religion and faiths are wrong, until you join them and then all others but that one are. To add, other truths about all religions.
1. They all have urban legends of faith causing change in people's lives.
2. They all have people who have had their lives changed dramatically from joining.
3. They all have miracles they hold too, that seem unique and special to the religion.
4. They are to some degree, about control (some more then others).
I have studied several, attended many and talked with people from all over about how they feel and how they see others and have yet to see one faith that did not fall into my conclusion and would hear anything to the contrary as "Were glad to see you read the Bible."