The Light and Void are kind of like the Light and Dark side of the Force in Star Wars, imo. They both seem to be fueled by emotion, Acts of compassion, justice, and selflessness is the Light. Action of Selfishness, hatred and vengeance is the Dark.
But nothing is quite so black and white. Love, for example, has the capacity to be selfish and selfless. “I want to spend the rest of my life with you” can be attachment, infatuation, but it can also be a commitment, a giving of oneself to someone else.
Anakin fell to the Dark Side not because of love but because he was afraid to lose the one he loved. That is attachment, and while it is selfish, is it wrong to feel that way? And that opens up a lot of possibilities for good character driven storytelling.
especially since the Light and Void being a moralizing force in the World of Warcraft, just like Star Wars, it opens the door for a lot of philosophical story telling.
Because while several civilizations base their morality on the virtues of the Holy Light, is it moral at all that the Light and the Void manipulate mortals into being foot soldiers in their war for dominance over the cosmos? Once again, I see Star Wars Parallels, and to quote probably the best written character in all of the Star Wars fandom.
“I hate the Force, I hate that it seems to have a will, that it would use us to achieve some measure of balance, when countless lives are lost.” -Kreia
“This is what you have wrought. Countless murderers, slayers, assassins’, born of war that has, as always, taught the wrong lesson.” -Kreia
That last line is particularly applicable to Warcraft. A word so rife with war, and NEVER has the lessons of those wars been learned. The same mistakes being made over and over and over again, and I don’t believe those lessons have yet been learned even in BFA. And what I love about that last quote is that it is Kreia criticizing the player character. WE are as much at fault as everyone else. We are the Murderers, slayers and assassins born of war.
“You have not learned a thing a have taught - and for all that I have said, you never learned to listen.” -Kreia
And it is all because we make ourselves slaves to ideology. Jedi, Sith, Horde, Alliance, Light, Void, Democrat, Republican.
“It is to surrender yourself, to make yourself a slave to a teaching or belief that makes it so belief will always rule you. - If you are to truly understand, then you will need the contrast, not adherence to a single idea.” -Kreia
Then perhaps, finally, warcraft can tell a fulfilling story that isn’t just the PC kicking butt and major lore characters kill stealing the big bad. It can be a story where the PC learns something about themselves and achieves something more than just completing a raid.
“There is no truth in the Force… But there is truth in you…” - Kreia