another view of the objective of the 15% tax is that Blizzard want to encourage people to leave money in the game, and not use the game as a money making machin

another view of the objective of the 15% tax is that Blizzard want to encourage people to leave money in the game, and not use the game as a money making machine. Sure, it doesn't stop farmers from making money off of the game, but if they want to cash out, they get taxed.