Over the long years, it would be fair to say that the expectations of the Brotherhood has changed.
Due to technological changes (in the form of TV, movies and the net) the horrors of WW1, WW2, the Korean and Vietnam wars have remained the high consciousnesses of people, the new system dream was something that many though may be desirable and attainable ... and worth the effort to pursue. And to be also fair about it, you can make a scriptural case for it.
However as time has moved on and number of failed prophecies mounted up, most Witnesses over the last two or three generations have slowly begun to see the practicality of putting less into the Organization and more into their own lives. And its easy to see by listening to conversations at the local Hall. While no witness will ever deny the reality of the 'new order', the talk of going on holidays, going out to restaurants, buying clothes or cars and other normal stuff shows what are now their main concerns.
Why? Its because the Faith now demands too much but offers too little in return.
Compare being a Witness to that of most other Adventist or Pentecostal religions and you will see that the others offer a much more vibrant social scene, and specific groups and organized association to help our young. Often their Churches and Cathedrals are beautiful structures to meditate and worship in, filling people appropriately with a spirit of quietness and humility. Our Kingdom Halls on the other hand, have as much Holy Spirit as a cheap shopping center, evidenced by the fact that once our meetings are over, most are gone as soon as the concluding pray is said and done.
So ... are our Halls filled with half-hearted people? Of course.
But who is to blame for the spirit of boredom and drudgery we feel out in the service or meetings ... the Governing Body is of course. After all, they made it that way (or at least allowed it to develop) and are now too weak to make changes where it really counts.