Talking about blockchain privacy, most projects are "coating the exterior," while @0xMiden chooses to "rebuild the foundation." Its fundamental revolution lies in establishing private account states as the native standard. On other chains, transparency is the default, and privacy is an add-on; on @0xMiden, privacy is the default, and transparency is a choice. This is not a feature iteration but a paradigm shift—privacy is no longer something you need to seek out, but the air the system breathes.