This seems to be a common theme here (with good reason!), but the MSQ and the music are two of my favorite parts! Also the absolute plethora of stuff to do. I played on and off for a few years, and then really got into the game probably around 2018 or 2019, and there's STILL a whole list of things from crafting/gathering, to sightseeing log, to achievement hunting, that I'm yet to do and really looking forward to. I also like the unique style that RDM has as a class.