Emirates has 115 Airbus A380s. Those offer a lot of capacity when flying is at such low levels. And Emirates is an international airline, they aren’t flying domestic routes which have fewer restrictions around the world. Their on board bars are designed precisely not to social distance. And showers, while in normal times cleaned between each use, are both an expensive amenity (carrying all that water means burning fuel) and represents use of the same space by multiple passengers.
To bring the A380 and its amenities back means air travel recovers, and social distancing is no longer required to fly.