Why? Because it's a literal fucking golden age. It not only fixes the elden ring, it fucking upgrades it. And now the gods and demigods can't fucking fuck shit up. Hell, even the goddamn. Narrator is ecstatic about this ending. On top of this, golden mask is the most based rune giver in the game. Literally finds the answer to all our problems on the fucking floor.
And let me break down why all the other endings are shit.
Age of fracture: shit because you didn't fix the flaw with the elden ring that caused the shattering in the first place.
Blessing of despair: you are a simp for dung eater, and have now damned everyone's soul. Congratulations.
Age of stars: you are a simp for Ranni, and have now damned the world to the Bloodborne timeline (moons, dolls, and uncertainty).
Lord of the frenzied flame: you burned the world into complete ash and have created the damned world of dark souls.
Age of duskborn: you are a simp for fia, and you basically damned the world to the demon souls timeline (even bringing about the fog). And congratulations, death is an actual thing again.
Also, the age of order also shares the name age of absolute in the game files.
There you have it. Stick with golden mask, and everything is gonna be ok
