They should just remove all Mounts and FP. make people walk everywhere, in the word of blizzard "questing will flow better". That will please all the PVP realms too. Also walking was a "major part of game exploration back in the day too".
Yea Blizzard should just remove all mounts till max level, then next expansion remove them again till max level.
I agree with removing all movement increase mounts. and I'm sure all PVPer will too, plus the slower you move the more you can enjoy the exporation.