I'm on mobile, so I'll be brief

This goes further than "current content". I have mentioned some other examples with (very) short time windows to get hate back. This is more about future content if anything like T5, T9, T12, T13 and King Thordan. T5-13 hasn't been much of a problem as Astrologians didn't exist back then. But if consider future content with extended periods where the tanks can't do anything to the bosses while healers keep piling up enmity. LA will only do so much. While it's still managable with a DRK or WAR tank, PLDs simply get blown away by it or have to sacrifice their individual performance. Considering how DPS driven this game is, that will just make PLD even less appealing or locks a raid spot/raid spots for a certain job aside from BRD/MCH and to an extend SCH and WAR