>>I'm also puzzled by the fact that EU is funding this. Usually states and state-like entities are exactly the ones who don't want people to use decentralized technologies, because they often make laws difficult or impossible to enforce.
Ideally, the state represents the interests of the people, and it's in the interest of the people for decentralized technologies to be better funded, so that abusive government and corporate power can be checked.
Therefore, one of the activities of a truly democratic government will be to contribute to the creation and enhancement of technologies and institutions that act as non-political checks on government and concentrated corporate power, like privacy and decentralized communication protocols, physical and electronic cash, etc.