First person in airport terminals / aircraft

Now we have first person mode, and we have stairs with collision in add-ons like GSX, it seems it is also possible to add collision to airport terminals, jetways, stairs etc. Are there already airport scenery developers planning to implement this?

And does the engine make it possible to add collision inside aircraft so you can walk inside them and exit first person mode by clicking the cockpit door or pilot seat?

Does anyone know?

This way you could walk inside the airport and in or out of the aircraft which adds realism.

Moved to User Support Hub as OP is requesting community assistance