Nope. I honestly don't care if someone wants to spend $25 on a pony. It has zero impact on me whatsover - not buying it doesn't hurt my ability to progress in the game, nor does it give them any advantage over me. It gives them a pony to ride around and show off and that's it.

Also, gotta love how not a single person has brought up the fact that paying the extra $20 for the CE gets you a mount and a bunch of other in-game items. So that is okay to do, but having a cash shop isn't?