Planes like this are built on the edge of what is possible. They might be over priced and have huge budgets, but that doesn't mean you can just throw more money at it to add more "stuff" and come up with a better plane at the end.

They are an optimization problem. Anything you can get done on the ground is a gold mine if that means you do not have to cart more sensors and wiring and computation and potential information and procedures that the pilot has to deal with in the cockpit.