Then you'll find that most of the public quests are also dailies. Personally, I've never bothered looking for too many dailies since the public quests are in the new zones: ie, Tergothen Bay & Dwarf Kingdom. If you are under 69, the only dailies worth anything are in Infernal Gardens in Xaveria, 266k turn-in's. Then the Dwarf Kingdom, the dailies are 272k, but if you stay in ch. 2, you'll see 2 prevalent dailies: Taz & Flame. Both are raid dailies that are fast and easy to do.
Either way, you can just turn off dailies on your map and not see the public quests. I guess I don't understand why you would want dailies w/ worse ROI than the ones everyone already knows about...