Not really. It's true that those kinds of "components" will usually live on their own routes, but there's nothing intrinsic to the framework that favors that particular kind of app structure.
I'd like to phrase dustingetz' question slightly differently: if you're building an app that does not have multiple relatively independent parts as dustin describes, does Relay still have a major advantage over what's currently common? (i.e. if one page is only ever one "thing", how is it better than just calling the right APIs from the router be done with it?)
