Ok well I’m sensing the OP is mostly annoyed by the Arathi and several conversations seem to focus on the obsession with evil humans and whether that’s good or bad.
I can’t speak directly to the Arathi, but personally, having played all kinds of games as early as the 90s in particular, I think people need to relax about morality in games in general.
Like, one game I liked back in the day was Carmageddon, and it was a game where you basically got points for driving crazily and hitting pedestrians and crashing into buildings, it was hilarious and fun because it’s you know, just a game. I think just about every other person has also played GTA at this point.
When it comes to more modern games that emphasize player choice and stuff, the odds are usually stacked so you want to play good side or just would probably feel bad playing bad.
But there are things like SWTOR where it’s just an empire being an empire and you can just play an ends justify the means type like a Sith Inquisitor and make evil choices all the way down as I did and it’s pretty fun.
It’s just fun to be different a bit sometimes, I think is all it is, and since it’s just a video game and entertainment it’s really the perfect place for what people call “evil” factions or groups to be playable or whatever.
I played a Dark Elf in Everquest, I mean like Bioware games or something they really “want” you to be good so I never played evil in those games (except SWTOR and KOTOR) and it’s just fun when it’s done right to play a different side.
I think you can argue that the Scarlet Crusade isn’t really racist so much as zealous and their methods extreme, but that can just be “their view” of the world and not inherently “evil.”
If I was at Blizzard I’d actually put a bunch of effort into making the Scarlet Crusade a 3rd playable faction, have it be like Pandaren can’t join them and they have no death knights and less major cities or only one, kind of like a unique faction for advanced players.
There’s no reason, since it’s just a video game, you can’t have factions or groups that other people find wrong or evil to be fun for other people to play in the game.
Warcraft won’t be much fun if people are upset when less “obviously good” factions are around and get rid of them. It just leaves a dry stale agreeable universe with no discord or tension.
Edit: I think I should add that Warcraft and Blizzard have been kinda uneven in terms of representing “evil.” Like, in WC2 the Horde was blatantly evil in an unappealing kind of way. They sort of realized that and changed with WC3. I don’t know, Metzen just does such big bang busters on any story that’s why most people play WoW, but Blizzard hasn’t always had the facility with gray area that other companies have had.
It’s not nothing hence this thread I suppose and the discussion, I can only imagine they can maybe go there in the story though one day and make it all work out right.