Oblivion is my favorite game of all time. I put well over 1,000 hours into that game across numerous characters and I still haven't seen and done everything it has to offer. Now, Oblivion was my first TES game, so I didn't have the pleasure of playing Morrowind in it's heyday (Though I was always interested in it when I saw it on store shelves... I didn't own an Xbox or a good gaming PC at the time). I have played Morrowind on Steam now, but unfortunately I found it rather difficult to go back to after Oblivion. The "dice rolling" combat and abnormally slow walking (and running) speed compared to Oblivion are the main contributors among other things. However, there are many things that I adore about Morrowind including the visual style, narrative, and the ambiguous way in which quests are handled. I know, I'm terrible and should be burned at the stake... but that's just how I feel... or rather felt.
Ok, I think I should just get to the reasons and you'll understand the point I'm getting at...
Reason # 1 - I have not used fast travel once!
That's right... I have not used fast travel a single time in Skyrim thus far. I wasn't going into the game purposely avoiding fast travel... but Skyrim just beckons me not to use it, and I love that fact. I'm taking the world in at a much slower pace and there's always something interesting to discover in the world. I don't know if I've changed or if it's just the nature of Skyrim. But it's made for one hell of an experience so far.
Reason # 2 - I haven't had the urge to restart my character!
In Oblivion, I had the habit of never completely finishing a character. I have only finished the main quest once. I always had the urge to restart my character and I believe that was due to the leveling system. Skyrim has completely done away with that urge. It's nigh impossible to feel like you've messed up your skills and while some may think that it's "simplifying" the game, I think that "streamlining" is a much more appropriate term. Maybe I was alone in this feeling, but there it is.
Reason # 3 - I have not taken advantage of the save system!
In Oblivion I would save before almost every major action. Pickpocket someone? Save first. Breaking into a house? Save first. Killing someone? Save first. I always used it to my advantage. If I messed up, I would just reload and try again. Some think that doing so is "exploiting the system". In my opinion, it has to do with the AI. In Skyrim the AI is so much better it's unbelievable. Enemies will not immediately detect you, guards are more reasonable, etc... there's just generally more grey area that the AI can calculate and that means that saving before every action is no longer such a necessity for me. Not to mention the save system is so much better. Not only will it autosave on entering, resting, and waiting... but you can set it to save whenever you open your "menu" every 10, 15, 30, etc. minutes, so it's in the back of your mind and if you die, forgetting to save is not gonna lose you hours of play.
Well there you have it. Three major reasons why I think Skyrim is the best TES yet. Do you agree? Disagree? Whatever the case may be, give me your reasons as to why you think Skyrim is/is not the best TES yet!
Please avoid spoilers to the best of your abilities!