The "Evil" of the Watchtower Society is that it destroys a person's right to reality.
In our dealings (and yours specifically) with any active JW we cannot deny them their right to reality either.
Rational decisions can only be made when we know what is true and what isn't true which means we have
to have clear and uncorrupted information about our options.
False religious teachings give us a map to a world that does not and cannot exist while, at the same time, destroying our map to
the real world we are living in.
If we lose our vocabulary for describing the real world and lose our map of reality we are stuck in a limbo world of imagination in which the voice of but a single authority becomes our guide. And a guidedog is only for the blind.
It would not be a good idea to be less than one hundred per cent honest with any friend or acuaintance about who you are or your status as an Ex-JW.
Remember, medicine is often bitter and can even make you sicker.....for awhile...
If any of us is to be a "medicine" for others still in the Organization we have to be GENUINE as a confidante, friend, advisor and provider of information.
It is best to avoid pure polemics.
It the truth can set us free from "THE TRUTH" it can only be because reality is better than fantasy and a genuine life is superior to a dreamworld.