The founder of Bitcoin, Satoshi Nakamoto, emphasized the importance of privacy in the white paper: users can protect their identity by generating new addresses, but the default mechanism is not completely anonymous. This has led the community to view privacy as a "best practice" rather than an optional luxury. Privacy is the cornerstone of freedom, but freedom often comes with responsibility. Seeing those young bloggers posting their conversations, approaching a kind of "vigilante" exposure, I can't help but feel a bit envious; being young is great! But this is by no means the core culture of Bitcoin. Be cautious while observing, and stay away from drama.