the biggest counter arguement for this entire thread? the mount off lord aurius rivendare in stratholme, and the ashes mount in TK. if you can walk up to the people who spent weeks, even years maybe, farming the mounts from them, and say they don't deserve it, i will be willing to bet cold hard cash that in some way you would either get completely blasted out of the water verbally for saying they don't deserve it, or they would literally beat you into submission.
lowering the chance to get a mount? i'm okay with that. people who want it can still get it, but it will take effort. removing it completely? well, thats when several thousand people simultaneously quit because the past 2 years of farming a deathcharger or fire chicken mount have essentially been wasted.
if you have a good (read: not entitled, logical arguments only) reason as to why they should still be taken out, and the chance not just dropped, then i'd love to hear it. if not, well, you just might have special snowflake syndrome. may wanna get that checked out.