Imagine you’re in a city or country that you don’t know and tomorrow it’s a monday, you have to be in a client’s office at 8AM. What time should I leave my hotel? I don’t know of monday morning I’ll find heavy traffic...
Maybe if waze had stored a traffic log (standards) from last week (for example), waze could give me (1 or 2 days in advance) a simulation of how long I’d take to head to my client’s office so I could get better prepared/planned.