I always had the suspicion that this is why the Society eliminated personal subscriptions. If this is truly the most critical, life-saving message in the history of mankind, wouldn't they want it to be as easy as possible for people to gain access to the Watchtower mags? I think that they are in a reactionary mode and doing everything that they can to keep literature out of the hands of apostates.
That's pretty bad when they are afraid to give you Watchtower literature because you might "use it to be critical of the organization".
Should not truth be able to stand up to open scrutiny and be able to pass the test? Apparently, in the minds of JWs, truth should not be subject to any kind of open and honest scrutiny. Honest scrutiny is perhaps the biggest enemy to their ideology and dogma.