Or on desktops - how common are 5K displays? Yet with the iMac you get a gorgeous 5K display and the computer is almost free. I still wish Apple would release

Or on desktops - how common are 5K displays? Yet with the iMac you get a gorgeous 5K display and the computer is almost free. I still wish Apple would release a reasonably priced stand alone display. The Pro Display is amazing but I could never justify it :/