Originally Posted by
Icewraith
The current lack of dailies is because Blizzard discovered that the vocal portion of the population hated dailies. I know a couple people burnt out and quit playing because they felt that doing ALL the dailies was mandatory in MoP. Isle of the thunder king was an attempt to fix that, and Timeless Isle was the next iteration towards a minimal-daily reward system.
If you've cleared off all the maps, done all the bonus quest areas, completed the garrison questline, have all your reputations maxed, and liked doing dailies in previous expansions, then I understand a bit more where you're coming from. However, I would contend that the adventure and fun drained out of most of the previous daily zones after the fifth or so time.