I like the slight references to Renaissance Italy. I love the aesthetics of the place, and their looks. I like the concept of the rebel-underdogs fighting against a leader who is a sell-out, which also fits quite well to the Horde, so I would love to welcome them there.
And I will forever hold Arluin in high regards. He is the Han Solo character in Suramar - first a mercenary, but then deeply committed to the cause to make a great sacrifice. When I think about it, the whole Suramar campaign kinda reminds me of Star Wars... I even love the concept of Withered. Mana-starved zombies FTW!
Also, all elves in WoW are some kind of mana-addicts. Or what for do you think do the Night Elves have their moonwells and their trees? They are probably addicted to a different type of magic, but they depend on in just as well. They are just more hypocritical in that matter.