i am alliance and played alliance since bc, and i agree with all those points. my brother started same time as me but hes horde. the day the cinematic came out we argued for an hour or so about wth does all this mean. regardless of how some of this seems clearly out of whack, we came to the conclusion that sylvannas isnt actually bad. she might be crazy but shes not evil. I made the same points,
1. As how she actually was asked to retreat from the broken shore. she didnt chose to.
2. genn is just losing his shit honestly ever since she killed his son. Which also she didnt intend, she was aiming for genn, he jumped in the middle.
https://www.youtube.com/watch?v=K5KP2irP9zE
3. there is casual banter between her and varian wrynn on the broken shore.
the fact that she burnt down a tree or did whatever doesnt really go against her. I mean shes warchief of the horde and undead at that. flowers and fairies dont really go with that theme. killing and skulls do. I am alliance I can see that.
If anyone DOES infact want to point out the issues with her they are very much
1. Putress, grand apothecary: It is shown as varimathras' plan but please it would be total bias to say sylvannas had absolutely no idea. she is one of the most clever and intelligent people in the game. im sure she was not totally unaware.
2. If the above is true, then she has a hand in the death of Saurfang's son. Just as thrall feels responsible for the crap garrosh caused, she should too. Putress was one of her people and her subjects. Cant just say, well iam queen oh but im not responsible. thats not good management.
3. In Cata, Garrosh is the one that stops her from using the plague on gilneas (one of his redeeming moments).
Of course. she is not some goody two shoes. shes undead, gone through multiple hells and always under attack.
What ppl need to accept though is that they keep trying to pass the horde of as the moral high ground vindicators. Thats not them. The horde is survival. They dont have great lands, techs a bit behind, refinement isnt there. So they make up for that by banding together and supporting each other. Their history isnt a great one. They blew up their planet and are refugees. As a misfit family. No matter what they do they cant get away from that. Just as Garrosh says to Grom in the novel "we never recover".
Conversely the alliance will be this band of monarch led peoples who believe more on social than swords. e.g Mak'gora is orc culture. Knighthood is human culture, but knighthood does not have death duels to claim supremacy in this world, there are no chiefs, there are ranks. Think about it. This planet is their home. there was no horde before the orcs came. The tauren and the trolls were not part of any big organization or even banded together. Even though the alliance wasnt what it is now, the elves of quel thalas, the humans of stormwind and lordeoron and the dwarves of khaz modan were together. Not like now but not enemies either.
Thats just how it will be. The horde dealing with its past never able to outrun it, bringing together multiple races for survival. The alliance trying to deal with sharing its planet with a force that came from outside and unable to do, providing a more normal way of life. It if wasnt for the horde, this would probably be world of farm craft. This is why many people complain that alliance gets so much spotlight and horde doesnt. What they dont get is, the story is about the alliance, but the plot twist is the horde, because without it, it would be one hell of a boring story.