You said; Solar by far will use more qdots than displays.
I think that would change ones you start to print cheap displays. With cheap printed displays, we would be seeing them everywhere, from a milk carton with moving advertisement, to price tags in shops, camouflage on tanks and other military equipment, huge billboards, cars and wallpaper that can change color, etc, etc... Cheap printed displays would be everywhere around us. Not sure if that's a world I'm looking forward to, but advertisers will be in heaven...