People made this same argument back when Poetics were capped to 450 and while I can see that perspective, I don't agree with it.

I took all the classes to 50 before HW dropped on one character. I have three classes that I play at 60 that are adequately geared for all content but A. Savage, and I have one class that is geared for that (bard is iLvl 190 and climbing fast.) Since my FC doesn't do A. Savage, I do not feel like I'm losing out by not being able to get Eso on more than one class. I can swap to SCH or SMN, which are both 180+ now, and run any other content. I can swap to WAR, which is 170, and run all content but Alex Normal. Because of the armory system, I can now level BLM, WHM, MCH, AST, DRK, and PLD and only have to get a Law weapon for those to be viable as well.