I'd like frameworks to be a lot closer to scaffolds, or actually be frameworks, as opposed to what most of them are now which is reimplementations of application units. The web components standard can help make it possible for tools to become interoperable between frameworks(okay, and view libraries), that would be wonderful.
However, it is still pretty challenging to pass data throughout web components (in a way that allows you to build a complete application). HTML attributes are not great for data transfer (string serialization for everything). JS properties are a bit opaque (not represented by markup). And everyone ends up wanting some sort of property binding system, which may be unrealistic to standardize.
I think there will always be a place for some amount of framework/library support necessary for application builders.