- The shape and size of houses. Yes, you can see individual buildings in Google Maps, but they are almost indistinguishable from the background.
- It tells me at a glance whether some area is a forest or just a field. Everything's just the same color in Google Maps.
- Streets that I should probably not set a foot on (highways) have a distinct color. This is really bad now with the redesign.
- No problem figuring out if an area is serviced by trams or trains, you see their tracks clearly and don't need to zoom in looking for individual stations. Again you can extract this information from Google Maps if you squint, but tram tracks next to streets are almost invisible.
Especially with this update, prominent colors are given only to streets, which may make sense if you use Google Maps in your car. But as a pedestrian or cyclist, all the other information about my surroundings is much more important to me.