The product principle
Orientation belongs on the home page. Details belong in focused sections. Current data should explain a decision, not fill the screen with cards.
For visitors and locals
The same power notice means different things to a resident and someone catching a flight. The platform keeps the underlying fact stable while tailoring the practical context around it.
No account required
The first phases are public and privacy-minimal. Personalization remains local to the browser until a future account feature has a clear user benefit and an explicit data model.