There is a part of me that sooooooo wants to put a letter in. . . but it would ultimately be quite costly.
There is another part of me that is done playing by their rules and basically just wants them to fuck off and leave me alone. This is that part of me that prevails right now, with the "cost" factor weighing in as well.
I kind of like BLINDERSOFF1's idea of an annual, symbolic "Watchtower Free" holiday, where the thousands of us stuck in can anonymously express our disgust and contempt for this cult by individual letters to headquarters.