As fun as Skyrim is, it cannot hold a candle to Morrowind, and Oblivion just seems bland in comparison. ONE quest (a side quest, at that) from the entire game lets you explore so much of Vvardenfell, whereas the entire game of Skyrim seems to leave out entire towns/cities if you don't force yourself to visit them.
It is clear to me now, that when I last played Morrowind, as long ago as it was, and as long as I played it, that there is much that I missed. Only 8 years or so later do I finally realize what a true gem Morrowind is, and I am JUST level seven!!! ( started over recently) Skyrim and Oblvion fit an ENTIRE province into the game, whereas Morrowind primarily takes place in ONE district of ONE province, and yet there is STILL more content in the game it seems.