Remember when I first got Morrowind, didn't have a clue what Elder Scrolls was, what it was about, took me months to start to get into it, and that's not an understatement, I still play it to this day, and even find out new things! This is the kind of game which doesn't really make me take anything for granted in the latest RPG games, or similar ones for that matter.
Not having to rely on map markers, instantaneous fast travel on-tap, having to root through a journal, 10 pages back, 12 pages forward just to finish a measly quest, no silly enemy levelling system, little stuff like that make me feel like I can take on pretty much any RPG game.