You obtained real gold from real players. We didn't inject that gold into the economy nor did we manufacture it. Also, we are not taking your gold away. We're just squishing it. Everyone is acting like we're individually taking it away from you and everyone else is running fine. No, we're splitting in half and everyone is affected by it. The value of your gold remains the same.
None of these changes have any effect on Warmane's services or the coin shop and none of these things were even in any discussion when these changes were made.
Furthermore, yes, if you obtained gold, it is a more than sufficient time to spend it and use it for whatever and even after you're not really losing it, we're just splitting the amount equally to everyone, everywhere.