The field of encryption is a huge container with diverse personnel composition. There are encryption idealists, builders of the middle ground, users, speculators, gamblers, hackers Pure idealists may only be the first generation of crypto punks, who were pioneers in creating the entire industry. Focus on core values such as decentralization, security, and no need for trust. Later builders, most of whom had varying degrees of ambivalence, wanted to change the world and make money, which is not a problem at all. The industry's sustainability relies on this backbone. The majority are users (using stablecoins may not necessarily be players within the industry; participating in DeFi, etc.). The number of speculators and gamblers is also huge, which is a pure group with a focused and simple goal, not paying much attention to decentralization and security itself, and focusing on profits.