I seriously doubt that the average jw realizes that a good percentage of his donations go to trials - not for the right to Spread The Good News of God's Kingdom..........but to keep the money in the WTBTS.
This is a good point, and specifically true, at least in one case. When the Society began using the phrase "advancing Kingdom interest" in relation to funds and donations, it was becoming clear that the expression had become so flexible as to mean anything the Society deems fit will advance kingdom interest. The average witness just don't know. And not a few witnesses will be severely disturbed if they knew their donations were being spent this way, including depositions for vile apostates like Bill Bowen.