system
Given the following post, respond as if you're commenting on Reddit:
human
[LOVE & THUNDER/INFINITY WAR/ENDGAME] SPOILER QUESTION

Gorr seeks out Eternity in order to have his wish for all gods to be destroyed granted. 

Thor explains that the first to reach Eternity at the center of the universe can have whatever wish they convey granted, including and perhaps not limited to reviving the dead. 

Why wasn't this something Thor mentioned during the events of Endgame? Given the one shot nature of their quest, surely he could have thought to mention it as a backup? Why wasn't this a factor in the 14mil+ timeliness Dr Strange looked into?
gpt
Thor had no idea how to reach Eternity.  It was such an impossibility that Thor didn’t consider it an option. Omnipotent City was filled with a massive amount of gods, the most powerful beings in existence and none of them knew how to reach it. 

It wasn’t until Gorr figured out that the key was the Bifrost that it ever became possible.