Grammar C2 - Impersonal and Generic Subjects

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Choosing Subjects for General Statements: When discussing rules, habits, or general truths applying to people rather than a specific individual, the choice of subject depends on the context.
The Formal "One": Used in very formal contexts (such as courtrooms or philosophy lectures), using "one" as the subject creates distance and makes statements sound like timeless, abstract, and stiff laws rather than personal advice (e.g., "One must always be punctual.").
The Generic "You": Most common in daily conversations, using the generic "you" helps visualize shared human experiences, making general advice relatable and easy for the listener to imagine (e.g., saying "You need to drink plenty of water" to mean people in general).
The Generic "They": Used to refer to vague authorities, institutions, or unidentified outside groups that impact daily life without needing to specify individuals (e.g., "They are fixing the potholes" or "They raised taxes again").