Almost every non born-in JW that I know tells the same story of how they found "the Truth". And it goes like this: I didn't know anything about the Bible before becoming a JW. One day Br.&Sis. Pioneer Couple came to my door and I said to myself, I'll show them they're wrong. And I kept inviting them back because I was determined to prove them wrong, but I just couldn't! I couldn't believe that of all religions the JW were actually RIGHT! So I became one too.
Most of these stories were from the 1970's or early 1980's. Surely, there are many people who want to prove the JW's wrong but far fewer are being sucked in. Thank you Internet!