[simplefish]

Correct me if I'm wrong, but... Backbone is great, but it's also just 600 lines of code aimed at addressing the things every single web app needs, right?

A complex web app, pretty much by definition is going to need some features that other web apps aren't going to need, not so? And those features are, according to the stated goals of Backbone, not going to be found in the core, right? (In fact, I seem to recall people asking for features their particular complex web app needed, and being told that stuff didn't belong in Backbone core...)

Boris' seems to be re-stating Backbones' mission statement, which I don't see being a knock on Backbone at all. And I'm really not sure what a list of people using Backbone is meant to prove. Boris is saying that any of those people using Backbone for complex apps will have to extend it a bit - which is one reason Backbone is made to be so easily extendable. Is that wrong?