"Endgame" needs more variety in FFXIV.
In a game like this where you can level up every class/job, as much as their should be a good amount of end-game it's not really needed till patches 2.1 2.2 etc.

If your talking about WoW where you only have 1 class to level up Yes I agree with you, because hitting cap with one is faster than people think. There needs to be a good variety of end-game? Yes there should be. Is it needed now? If people play the game instead of just 1 job then just do end-game, No they don't need too but in 2.1 and onward yes they do.

A lot of MMO's at launch either:

A) End game is awesome, but the Journey to get there is boring
B) The Journey to 50 is Awesome, but End-game is lacking.

Very few MMO's have both those traits. With this game and the amount of stuff you can do in it. It makes up for the lack of end-game, at least till patch 2.1 which better have end-game stuff (Which Crystal Tower will be in 2.1)