Server economies are not "messed up" or "destroyed" as you say.

First off, no one wants to buy things for crappy prices to begin with, they only tolerated them because there were no alternatives and little competition on your (suppliers) part. Now that you actually have to compete, you either get in line and play the game or you don't.

Second, the price disparity across worlds will reach an equilibrium eventually. Either way, you're going to have to adapt or lose out.