These are people who don't understand that marketing is important, despite the obvious example of Apple who seem to not only survive, but thrive almost purely o

These are people who don't understand that marketing is important, despite the obvious example of Apple who seem to not only survive, but thrive almost purely on marketing... I suspect the truth is more likely that 16:9/10 is so much more popular that its no longer economical to produce 4:3 laptops.