It is good that cryptocurrency ecxhange will be requlated. I thing soon many cryptocurrency exchanges will be requlated.
Many countries start to regulate cryptocurrency. That is why in future cryptocurrency exchanges soon will be requlated like Forex brokers.
Now cryptocurrency market recovery and goverment authorities pays more attention to the status and cryptocurrency and its development.
Capitalization of cryptocurrency is growing. That is why goverment authorities of different countries pays much attention to the regulation of cryptocurrency.