I've been able to discover some traders intention. Some traders on the blockchain network don't seem to like or prefer an exchange platform that provides its support to a specific group of people or gives preference to a specific group of people. These types of exchange platform don't seem to last long (this happen to be my own personal discovery and don't seem to be applicable to all platforms).
An example of such an exchange platform is known as the CCX Canada exchange platform. This is an exchange platform that has preference for the Canadian market (as its name implies). The exchange platform happens to not exist any longer