VG- False analogy, all of those items were easily replaced by newer, better items/technology. You can't replace a belief system where you also get all of your friends and family along with the package.
jook- While their doctrines are shit, I'd say their evolution over the last 3-5 years has been very smart. They have let up in very tiny ways on the time commitments of their adherents (less meeting time, shorter assemblies, etc) while slowly reaching into their pockets. Contributions have never been high as the accounts servants are reporting, so they are starting to condition the minds of the rank and file that this is going to be part of the deal from now on.
Meta - Thanks for the new title. As a quasi-apologist, I'll tell it like it is because it does active JWs no good to give them false hope that the WT is some house of cards that is going away any day now. Examples?
http://www.jehovahs-witness.net/jw/friends/16051/1/The-Organization-is-Dying#.U4IWVfldVn8
Twelve years ago! Today there are more JWs, the internet has probaby 50 times as much opposing content, and the WT has much more cash than they did back then. It works because the people involved in it want it to work!
Until you or I can promise them everlasting life with endless fruit platters and a petting zoo, then its going to work.