Amadeo,
What I have been wondering about all along is not so much the safety and superiority of trustless DeFi systems, as compared to traditional CeFi systems, but rather the problem of whether and to what extent it is realistic for us to expect that average people will be able to trust themselves in maneuvering that world of DeFi systems. Not everyone takes a course on DeFi systems, and many people would probably already feel uncomfortable in trusting themselves when setting up a nano-ledger hardware wallet. So how would such people enter into decentralized insurance contracts, for example, without an insurance agent who explains to them the various available options and reassures them in the end that they made the right choice? Trusting in algorithms and your own ability to figure things out may work for you and maybe also for me, but will it work for everyone? In other words, what I am wondering is whether that whole decentralized world that we are supposedly entering may have to be given a more traditional appearance in order to be widely accepted.