I partially agree. I think this system is useful, but only for very simple spatial data. Having the car project a line one car length ahead and flashing bars sy

I partially agree. I think this system is useful, but only for very simple spatial data. Having the car project a line one car length ahead and flashing bars synced with the indicators would be a major improvement over a standard unagumented view; however once you start trying to be fancy with symbols, letters, and numbers I feel any improvement in spatial awareness would be canceled out by the extra cognitive power needed to parse those symbols combined with the extreme clutter created by every other car on the road doing the same thing