same here lor, i ask my friend to join but he say he will join only when it becomes the norm. that's the problem with not being a innovator . i see no harm in just giving a few mins of our life to try out new stuff . cos FB or twitter is actually a time waster.
Of course there's no harm in trying, we're mostly geeks here. But for the average person, it's just a waste of time.
Not saying it's no good or bad, you register, you go inside the app, see see look look, then you either abandon the app, or leave it to rot in the phone.
Might as well let Google slowly populate it with people, then when we join, at least it will be a slightly more boisterous atmosphere than it is now.
If it's good, it will take off. If it's not, it will die like Google Wave. We can't make it succeed via sheer force of will.

It takes time....
