It's silly if we don't actually get to break the Horde.
Which we won't.
I knew someone would be complaining.
It's the truth. We are
A) Helping the Horde get their city back from a Tyrant they dislike
B) Leaving the city in their care at the end of patch 5.4 due to "Lawful Good Overdrive"
C) Allowing them to blame all of their crimes on Garrosh, while at the same time being either unable or unwilling to draw any sort of reparation out of them for all the war dead they've killed, in Ashenvale, Hillsbarad, in Theramore, in Krasarang, and elsewhere.
We are not breaking the Horde in any way. They are likely to come out of this expansion stronger, at least ideologically.
Is it a complaint? Yes.
And unless you can tell me the top 3 things aren't happening, I'd say it has at least some validity.