I think instead of Add tons of realistic airports, the development could do a rework to the fictional airports, adding more gates, more taxiways, shortening the distance between the gates, renewing the airlines liveries and the planes that has those liveries! Adding instead of just a plane from a family, add the whole family! Like the A320family: A318,A319,A319neo,A320,A320neo,A321,A321neo, A321neo-XLR, to have a wide variety of airplanes to choose from! And add private planes like the Cessna, Gulfstream, Embraer, piper… But in my opinion the most important addition is going to be the airport interior and making it walkable to really feel that we’re in a realistic situation!
