builtin app offering OSD feedback on gauges and driver behavior

As I was in creep home mode, 7 miles from home with light traffic on the road, this morning I thought it would be nice
if I could get interactive tips on the OSD how to drive more efficiently.

On a side note, as it turned out I made it home in ev mode, but I went around the block an extra time to use up all my ev charge and wound up having the ICE come on, again, a few hundred feet from my driveway. In that few hundred feet ( guesstimating around 300 ft ), than into the driveway then backing out of the driveway and parking on the street, my trip gauge dropped from 999 mpg to 626 mpg for that 8.2 mi. segment of my morning drive.

By interactive I mean having an app one can choose that will give more detailed feedback on screen / holographic to the driver about how the driver is using the features of the car. Kind of like a live instruction / owners manual.

It might take a few years to develop such an app, my questions is, does anyone think it would get used much?

 

yep
that's what I'm doing
I was just curious if anyone else is too.

I do think about the down side and what might happen if and when something like that is release to the public.
Same with the E Brake post.
I know what I would and do use the E brake for, but I'm only one of the many billion potential users.