Great point by Trent Walton:
The sites we’ve built to display on a desktop, smartphone, or a tablet today could be on a TV Screen, coffee table display, or mega space yacht projection system tomorrow. Do yourself a favor and heed the advice of the Dao:
The web’s greatest strength, I believe, is often seen as a limitation, as a defect. It is the nature of the web to be flexible, and it should be our role as designers and developers to embrace this flexibility and produce pages which, by being flexible, are accessible to all.