i know some of you guys are kidding but im getting really sick of people suggesting argus because its incredibly stupid.
think about it, argus is the legions main base, the legion spans thousands of worlds and planets and some of the most powerful beings in the universe and typically most of the most powerful are there the majority of the time.
do we really not care at all about the story to require blizz to give us the shit ton of plot armor we would need to head straight to argus the first time a non space farring civilization attacks a globally dominating empire filled with super beings just so you can see a pretty city made of crystals and hang out with space goats?
choose the right choice, vote xoroth home world of the nathrezim