Recent experiences on here about cart witnessing when an ex JW engages them in discussion , it`s not long usually before the JW excuses themselves packs up and moves on .
If they really believed they have the "truth" they should be confident enough to win their argument/discussion.and stand their ground.
Obviously they aren`t.
If we believe the Bible Jesus and his Apostles never shied away from talking to / engaging in discussions with the Jewish religious leaders of the day.?
Not so with Jehovah`s Witnesses they are instructed NOT to engage with ex JW`s , people who know what JW`s believe inside out.and can effectively refute their arguments.and point to their failures.
If their faith is that shallow that talking to an ex JW will weaken their own faith , then they really do not have a very strong foundation of their own faith do they.