Interesting speculations. All I can comment on is that the last few CO visits the CO was constantly promoting use of electronic media, to direct people to the website to download and read magazines. This was mentioned several times so I am guessing that there is a change in the way the preaching work is done and it involves the less placing of literature.
I totally agree that they are bleeding money with literature placements. I dont think anyone does that little speech at the end "....and if you'd like to make a donation to our worldwide work, I'd gladly accept it" anymore that they were really stressing back in the 90s. How many do you think are really donating for literature at the KH... very few.
Also I would place money on the recent court losses, 28 million is a huge loss. Whatever it is I will be there to take it in.