It's ok when Horde does it, don't you know?But they decided to play the victim card when the sunreavers got kicked out for purposely ignoring the mana bomb being smuggled through Dalaran despite it being a semi-neutral city at the time. Proving that they'll be willing to let people die if it doesn't affect them or their precious Sunwell (junkies I swear).
Oh you mean like how Slyvanas decided to burn down Teldrassil instead of capturing it like she originally planned because of the tantrum she threw over some random Nelf talking shit? Literally, how is their situation different? Both committed genocide and destroyed the homeland(s) of elves.
Sylvanas went to war because she thought that Anduin wouldn't have the stones to fight back, don't try to flip the situation. With Anduin ruling, there was no better time for peace between the alliance and the horde and he's STILL actively trying to achieve it. Trying to say Anduin's alliance is a threat to anyone is entirely delusional.
I guess you're right... the nelves are totally in the wrong for exiling the Belves for practicing magic that sped up the legion's arrival and threatened their way of life and literally caused a fucking apocalypse... oh wait... (Void Elf situation ringing any bells?)