I think it would be a good idea for many people here to come to the realization that this is not FFXI-2. This game is trying to remove a lot of the traits in FFXI that scared off a lot of potential customers. This includes and is not limited to the UI, combat, NM spawnrates, and gear acquisition/min-maxing. The fact of the matter is, this is not your gear drops from Lizzy. These are not your 24 hour NMs that give you gear that is still viable endgame. These mobs drop mid level gear that will be replaced within a week if you level accordingly.
I think the majority of people are actually mad because they think this is all SE has planned regarding NMs. However, I believe you will still have plenty more of your long spawn time endgame gear dropping NMs that require a full group of Rank 50s. However, the midlevel range of players need content too, in order to keep them interested.