"Dual-screen support is coming soon"
It is extremely telling that such a phrase seems totally normal these days.
Dual screens. We've spent over four decades using IT stuff more and more because prices have, globally, always been falling. For what seems like forever I've only used one screen per computer, like everybody else. But, since between five and ten years, I've been seeing more and more developers use two screens at work, and I've personally been on two screens at home for nine years now. About a third of my career.
I know some people who have three screens. My graphics card has four ports for connecting screens. It is currently managing exactly 10 512 000 pixels.
Technology is awesome.