So, it’s going to be a bit of a problem for banks because of those people who are going to abandon making use of banks to send money to their loved ones and start making use of Facebook digital currency. Till then let’s wait and see how it is going to turn out. But, I fully believe that as long as they’re able to maintain it , itis going to be a really huge success.
Banks won't allow that to happen. After all, banks consider Facebook's digital currency as a threat to their very existence. They will pressure regulators to go against Facebook, in order to prevent the launch of a new digital cash system. Imagine how many people will "ditch" banks once Facebook's Diem becomes a reality.
The only way this will work is if Facebook does some sort of partnership with banks. Only then, the launch of the new coin will go full speed ahead. I wouldn't worry much about Facebook Diem, since it'll be something more of the same. Who'd want to use a centralized coin that's similar to traditional banks? Bitcoin and other decentralized cryptocurrencies are far superior to Facebook's little coin. But people are blind enough to believe that every digital currency is decentralized. At least, crypto will survive thanks to its decentralized and censorship-resistant design. Just my opinion