Facebook and Libra are focusing on Financial area. Is there any other area that blockchain can be used?? It's hard for me to imagine anything else.
I dont think blockchain as a whole is even for financial purpose alone, blockchain has been used for so many purposes aside the financial aspect of it, and I think the aspect of it enabling a decentralized system is not limited to fiancés alone but other parts of a project too.
we could also see how people have used it to create gambling applications, Sites and other wide ranges of application, and Bitcoin is just an application burn out of it too called cryptocurrency which is being used for digital payments, so blockchain technology can be used by large firms to record transactions and for any other purpose such developer thinks it could be useful for.