Ok dude
A new player has his friends and everything is fine at Burning Blade, then suddenly by the end of Wrath the server starts to be overrun with Polish or whatever, most of the friends either stop of move, I move damn it! probably should have stopped playing wow because it was my fault for being new at the game and for people abandoning ship while the server was being overrun.
Grim batol was great when I moved there, was great until WoD. Again my fault for not being able to predict the server would become a ghost town in WoD, shouldn't have moved here. It was all over the forums that guilds would disband and which servers would become ghost towns.
Or wait, maybe it was not predictable and some players just got the short end of the stick while others didn't. In the end and the only thing that matters is that we all pay the same subscription fee and some have nice servers others don't and Blizzard doesn't care about it because they can grab more money out of players if they ignore that servers going down is a result of their changes either the ones we discuss here or because the general quality of the expansion.