I prefer the decentralized system now, because that is the main identity of a crypto currency, bitcoin will never be centralized, even Satosi Nakamoto cannot change the system
calm down no one can change the bitcoin system. decentralization is increasingly popular today and it will certainly become more well known in the future, I myself think that it is very likely that in the future, decentralization will be implemented for world economics, seeing the enormous interest of many people?