Somehow, that's what they are trying to do with Terminal A, B, C, and now D.

As long as they are aiming to be the biggest hub in the world, transfer time cannot be short.
As for remote stand, it comes from the "shortage" of gates. The only way to solve it is ... by adding new terminals.

We are already complaining (somehow rightfully) about DXB. How will all this be with DWC and its five runways !!!