MMORPGs will not open an "escape" like transfer money to another MMORPG, that's the whole point of MMORPGs, isn't it?
They want to lock you in every possible way and I am sure some people keep playing/paying because they don't want to lose their PGs/STATs
http://www.wikihow.com/Overcome-an-MMORPG-AddictionThis is a great point! We need to understand the reality: MMORPGs are just traps for their players. They cannot allow you to cash out your money!