I do understand this, and would like it to be true. But until at least one application actually exists that twitter won't or can't do, this is all promises, and those apps (which I hope aren't limited to user clients) are, in fact, vaporware. To a user, this $50 isn't today buying them anything they can't get from twitter, which is why app.net might not get funded.
Well this has only been promoted for like 3 weeks, so give it a minute. There's a chicken or egg problem, if no one buys into the dream before it's reality then it will fail.
It doesn't take half a million dollars to come up with one single actual demoable application that does something twitter won't or can't do. The point of this thing is supposed to be better apps. Fine, show me one, and I'll pay $50 to see more.
