system
Given the following post, respond as if you're commenting on Reddit:
human
[Warcraft]How is life proceeding on Alternate Azeroth since the Dark Portal never opened and the orcs never invaded?

Because of the events in Warlords of Draenor we subverted the potential invasion of Alternate Azeroth(Azeroth B), because of this Ner'zhul never arrived, The Lich King is never created, Arthas is never corrupted by him.

Was Medivh in Azeroth B still corrupted by Sargeras and still attempted to open the Dark Portal only nothing came out?

How are the different Kingdoms getting along with each other since an Orc invasion never took place? Have the Humans even discovered Kalimdor without the Third War taking place?
gpt
There is no alternate Azeroth, because it wasn't created along with AU Draenor, which didnt exist until it did, and only sustained itself by anchoring itself to the prime timeline, which is why it was the actual Archimonde who showed up at Hellfire, not some alternate demon.  Unless something from the prime line interferes, alternative events eventually fade into nothing.   Since the prospective AU Azeroth was never connected to the prime line, it simply never existed.