Fast Travel in the Division 2
Something that always bugged me in the Division, and a few other games, is that the fast travel isn't hidden behind any ingame logic, but is similar to magic teleportation.
I hope to see the fast travel mechanic hidden behind something believable, for example, a functioning train in the subway similar to how the trains in the UG terminal function to take you deeper into the UG or manholes that lead
If you look at Skyrim, there is a guy with a horse and carriage that you pay to take you to different major cities. This is fast travel consistent, believable, and immersive within Skyrim, a game with lots of magic.