You might want to check out another game then, maybe something like Modern Warfare 3. The crowd that plays that franchise never seems to complain about a lack of content.
As an example.
Modern Warfare 3: Completed single player campaign in four hours AND that includes the time spent reloading after the constant crashing. (Playing on Hardened) All the content is in the multiplayer these days.
Skyrim: 32 hours of play, barely touched the main quest, barely touched the faction quests and I've yet to visit any locations in The Reach, Falkreath, Hjaalmarch and Haafingar. Map Markers I have got on my game map are vastly outnumbered by the true number of locations. Just enjoying the lovely hiking.