I just realised how similar the events were between the sacking of Silvermoon and the burning of Teldrassil.
Well, the scourge was pure evil, while Sylvanas at least pretended that it was for a good cause.
With the blood elves' mystery, did they oppose the idea, knowing what it's like losing most of their people? Is it ever handled in the game? I haven't played for like 3 years so I've completely missed BfA except for watching YouTube videos by Doronsmovies and Nobbel87.