Do I need a map

A lot of my driving I know the route, I travel it every day and for there is no reason to change

What I need the the speed (Big Display)- speed alerts (When over the limit) - warnings - hazards, police and radar verbally called and heavy/standstill traffic when approaching recorded warnings within the last 30 minutes.

This would save on the map downloads and for me the use of mobile data, even though I have found this to be very small.

The maps are good for places I do not know, but for to and from work and avoiding delays, just the minimum is all I need