The merchants will also be happy with this project if it happens as they will be able to adopt any coin they want for their business and they will be able to send the coins on the project with only one username. They will not need to keep multiple addresses for sending and receiving money from their clients.
I will not argue with the great idea of this project. But I, for a long time already do not believe in promises. I will be calm if I see real results. I hope that the team will be able to implement this is service necessary today.