Does "theocratic warfare strategy" mean anything to you? Even if you get them to officially destroy your records you can bet your last Watchtower that there is a backup copy somewhere. WT does not take orders from Satan's System.
I don't know what, precisely, is bothering you about that particular organization having information about you. Maybe it's just the idea that they have it at all and you are not even a member? If that's the case, really, why worry about it? Have you any idea how much information (and I mean very personal information) has been collected about you by other organizations during your lifetime? And how that collected information is bought and sold, even by entities that say they will never do such things?
The only thing that matters is how you live your life today. Let them have their "records". It's all dryness and dust. You are the real living person. Nothing they can collect and store has any power or influence over the life you lead...unless you let it. You will not lose any real love or respect nor can you gain any real "standing" based on such stored information. It's dead. It's over, whether the information collected is true or false. Let it go.
"Let the dead bury their dead." Soon all WT will have left is memories.
Nina