They're missing the point
The producers of laptops, TV's, and phones are proud of how shiny their screens are. It must be a major selling point, otherwise why would the anti-reflective screens we used to get have disappeared? Laptops need shiny screens match the sexy low-profile silvery utterly bloody useless keyboards they have. Flat screens have to be reflective enough to shave in - save on those mirrors you only use once a day!
All hail our sales droid masters!