So when Rohan shuts down, what are yo going to do about it? All your "personal property" is gone. What will you do about it? Sue them? Good luck.
In fact the ToS itself (you know that thing you agreed to by making an account here) defines exactly what your rights are in regards to virtual goods and your account here. And you agreed top those definitions by simply being here and responding to this.
You can sit in a French courtroom and rage about it til doomsday, but that ToS is attached to a service provided by an American company. Regardless of what a French court defines within its borders that ToS document, and your willing acceptance of it is the law here as recognized by the International community. Local french statutes do not outweigh international law.