Can we add devboards support by a dockable module, expansion module?

The idea would be the following: in the old time’s laptop had a dock feature, that would be able to add a series of extensions to the computer. What would be to have a full size bottom part that can connect directly to the Framework laptop? Imagine that instead of custom cutouts on the main chassis, we could have a full size playground with only a powered usb hub inside. Would it be easier to create this?