To me it feels like the replay mode is broken, and just not finished. It’s not just a way for people to report bugs, it to take pictures, record videos, and a whole lot others. But it missing several features and you can even see ground services in replay.
This is intentional for the time being. The ground service equipment, jet bridges, and pushback tugs are not live to servers yet. This means that only you can see it happening. In the replay, you are technically an outside perspective. (Which is why you can see your tag in replays but not on live servers)
We would need to wait until the features become live
Oh, alright then, thank you