Very correct.
I do remember Sydney scenery had the Harbour Bridge, Opera House, Centrepoint Tower etc as well as the airport control tower depicted just as it is.
I too am sure that once the SDK is released we will see lots of enhanced airports as freeware or shareware, and maybe even I will 'dapple' especially my photo realistic CAX3 scenery which I did for FSX aqo few years ago - 3rd party scenery producers may already be working on them.