Flying... wow, is it bad

[Felis]

you hardly see others flying around and considering that you don't need to move anywhere for doing the important things, such as dungeons and trials (although for Alex you still need to go there, I guess), most of the people will stack up in Idylshire. Flying it's just, like someone responded to me, "a slower way to go from point A to point B" and unless you really want to explore properly, people will always go for the fastest method of travel, which is teleport

You can't teleport from one FATE to the next FATE.
I'm sure with 3.15 and the new relic quest you will see more flying characters who are not on a DoL class.