Hello I’m flying on Xbox series S and I also don’t have any Real World Online traffic.
I have it on, but I can’t see any aircraft in the sky, nor contrails and lights. I can only see SOME of them taxiing on the ground then disappear after taking off. No traffic at the radio either.
Most of parked aircraft are fictional and decorative with no consistency (737 United in Paris CDG).
I write this topic if you guys want to share any bug about the A320 Family (320/21neo)