Yeah I think before I "type stuff like that", do you type before you "type stuff like this"? From a design perspective it makes zero sense to have 200+ mounts that all serve the exact same purpose and do the exact same thing, and then have another mount which serves the same purpose and is just as useful, plus an additional use. It's why they temporarily restricted them to their respective MoP/WoD zones, but reversed the decision after outrage from some people who felt like they should be able to use the mount they "worked so hard for".
If that's what you think then you have completely missed the point of this whole discussion. I'll give you one more chance to reply sensibly, using logic this time please.