I honestly cannot help but feel that the entire idea of "Light is evil and fascist" is just inherently political and that part of the wish for an evil Turalyon is not because it makes sense in the story but out of a desire to see the Alliance hit with the villain bat for a turn. What really sounds crazy is how many people keep repeating about Turalyon being a zealot when he saw his own goddess (that he lived with for ten thousand years and who probably saved his life innumerable times) being killed in front of him but could still be stopped and still worked with the man who killed her and was still able to advocate for his wife even though she joined with the very opposite force of what he represents. That . . . does not sound like a zealot to me.
I honestly don't see it as political at all—I think it's just an Animesque attempt to up the stakes regardless of how reasonable it is. I do hope that it is somewhat emphasized that the whole "brainwashing" shtick is pretty justifiable on the Light's part. Besides, Illidan and Gey'arah, even if I really like the latter as a character, are not good judges of character. One is a lunatic narcissist LARPing as a world-saving superhero and the other is the successor of the slavedriving, highly-militant Iron Horde and probably just salty she can't be the big conqueror lady instead of Yrel.
I'd say that Turalyon definitely never struck me as a zealot—even when Illidan murdered the millennia-old leader of the Army of the Light, he pretty much put aside his grudge to defeat the Legion. He actually comes off as pretty limp-wristed to me.
Sylvanas has special words for Loyalists.
You are officially best buddies!<player>. It is fitting that we share a few final words here, as I stand upon the precipice of judgment.
You have shown me loyalty time and time again, even when others spurned you for it. Even when my own actions did not merit such dedication.
I'm not certain what fate awaits me. But if one day I have need of trusted allies, I know that I can call upon you.
We can have plenty of conflicts, we do every expansion. It just will be a smaller and not out and out war.
Probably.
Also got to wondering if maybe this (the dialogue between Genn and Lor'themar) is foreshadowing for Genn and Turalyon. Maybe a stretch to call them friends but they have some history together at least.
So now we have confirmation of another racial storyline: Humans retaking old settlements under Turalyon. Court of Nobles will likely be propped up as a faction to give them some flavor, as Turalyon mentions them when you talk to him (and now we know him sitting on the throne is important).
I think we have a solid storyline for every EK/Kalimdor race right now except for Trolls, Orcs and Tauren. Forsaken is obvious and Belves are defending QT.
Draenei... something something Yrel.
I'd say for the Lightforged Draenei, they're at least already in service to Turalyon. It could also mean that the Draenei as a whole end up helping the Humans and they share a questline, at least up until halfway through where it can split between a down-to-earth war story for the Humans and an expedition to Draenor for the Lightforged and Draenei.