Exist also an iberia ortho scenery for afs4 in super high definition, same for italy.
In terms of performance and default mix of aircraft the afs4 is nr1. What is sad is that we have big lacks that avoid this flight sim rocket high to the top comparing with the other top dog ones.
The lacks:
ATC, Dynamic weather from metar (including rain), navigraph database updates, load (pax/cargo/fuel) settings and usage (like engine stop when fuel goes zero).
Some of these lacks are not the end of the world to develop, some indeed very easy (like the load settings, others it could accept 3rd party softwares (like ATC).
Its really sad that we not have them not even on dreams because with these lacking features this flight sim could be a nr1 and a true competitor to others.
Until there is only a prety gorgeous simulator to have casual fun with VR.