Removal of Piety and Tenacity for Endwalker

[Timmyftw]

DH does help with emnity overall but emnity is largely a non issue anymore at relatively equal gear levels. Your example is only relevant when you have two tanks of the same job and the exact same gear other than melds. Even in that scenario, DH and DH-Crits are RNG so you don't know what the result would be. Also, the two tanks should never be in that situation. The off tank should hold off on tank stance for a few rotations and then turn it on and if there's not a tank swap should be Shirking emnity.

Maybe in a perfect world where mistakes never happen and no one does 24 person raids.

Situations like that do happen quite often in 24 person raids, tanks constantly fighting each other for enmity is pretty common.
You can't even shirk an alliance member anyway, they have to be in the same party.

The new Nier raid for example, I've walked in with tank gear item level lower than the other tanks.
More often then not I end up taking top enmity due to the direct hit bonuses and avoidance of Tenacity.
I don't even claim to be a GOOD tank but somehow generate more enmity than people who play nothing but tank with higher item level.