A very good idea. If it is implemented it will be a great success. But I do not understand why do you need to compete with other trading platforms? Maybe you will be more profitable to negotiate with potential competitors. If they don't want to sell a product for bitcoins you can become their mediators. They get additional buyers and you will get your income from house. Thus nobody forbids you to simultaneously develop their own project.
We put them as in the list of competitors because we mean to the level of them. The traders from most of the world are trading on these platforms and we know that most of the people want bitcoin to be implement there but because of lack they are not able. We are here to solve the problem of these people and to get the traffic to our platform. which we kept as a target to our project.