It's my opinion that spiritual or weighty matters need to be reflected upon over some time. Digested, if you will. So if you go to church and hear a really profound sermon, you need some time to gather in the information, think about it, try to see where it fits into your own life.
Meetings five times a week are only to bombard you with so much information (most of it "tired" and over repeated, nothing new messages) so as to keep you from actually thinking. I think that's the true WT motivation.
Finally, if you're going to say that we attend (ed) meetings to satisfy our "spiritual hunger", then isn't it also true that not all of us are equally hungry. Some people are clearly more pious than others. I personally don't feel the need to go live high up on a mountain in some sort of enclave to be nearer to God. But there are those that do. Good for them! But just don't go telling everyone they have the same spiritual "itch" to scratch.
Onintwo