Professional drivers (bus/taxi drivers, police etc.) face a lot of distractions or unnecessary visual stimuli in their work
"Unnecessary vision canceling visors" that minimize the unnecessary visual distractions from the drivers, thus letting them to focus on what is important, AR-style. Like in the Terminator 2-movie or as presented in this article: https://www.af.mil/News/Article-Display/Article/2719003/an-inside-look-at-f-35-pilot-helmet-fittings/