Morrowind Is HUGE, And moddable,
With the blood moon add on It becomes Even better,

It is Huge and would take you a life time to play And you probably never will finish it.
Its a Real RPG, And as such younger people would not wish to play it.
Not a childish fun game of mario.
Or simplistic skills of pack man.

The quests you speak of are purley side missions,
There is Much to do. in morrowind,
And i dont know of ANY 1 who has been able to do them all,
The game will never end,
and as such those of low attention span should not buy it.

Avarage morrowind game life =:" 1 life time "
Its the only RPG that will actualy mean you need to Give up on real life forever to finish it.