It would be nice to have support for the Joomla RAD layer FOF library. FOF (Framework on Framework) is a Rapid Application Development framework for Joomla!™
Could be something like a simple check box
- build with Joomla RAD layer FOF library.
The resulting creation interface and final build could then be modified to to take advantage of the additional features of FOF
github.com/akeeba/fof
(note: Joomla 3.x includes fof 2.x series)