Webbroker Bridge

It would be great to have a bridge to Delphis Webbroker technology. So frameworks like DelphiMVCFramework could be easily used.

I wonder what kind of bridge and benefit this would bring? How supporting Webbroker in Sparkle will allow DelphiMVCFramework usage? Isn’t DelphiMVC already using webbroker/indy?
If someone is already using Sparkle, wouldn’t he be using XData already?