think nobody is making a problem out of the fact we have to pay for the mount. The problem that people are highlighting here is the fact that the mount costs to much for what it provides. The Yak is just 20k more and it offers 2 vendors or two places to sit for passengers. The Sandstone drake is about 30-40 k ? and its a 2 person flying mount.
A mount like this should be comparable with the engineer chopper so between 10 and 15 k gold in my opinion. Maybe even less since it does not even allow you to carry two passengers. Making it worth about the same as a normal faction mount.
But since most of us were realistic i guess most would have expected to pay 20-30k gold for it. The fact its 100k gold makes it instantly an avoid their is no reason to have this mount for that price. Unless you want to get the mount achievement or something but even then their are far better alternatives.
Not really upset about it myself its ugly as hell so