I agree that promotion is necessary, but projects must be useful for people to be in demand.
It is necessary to create and develop the platform that people will use in future a long time.
The demand for P2P platforms is very big. Many people prefer to discuss the conditions of exchange cryptocurrencies by themself and communicate with each other.
On P2P platforms people can find the most profitable conditions of exchange for them. Now many people prefer to buy crypto assets and hold cryptocurrency hoping for future growth.