Your comments

I assume everyone knows about the headless dongles.  We use them for adding a second monitor for remote users.  There are HDMI and DP styles.  Yes, they should fix this, but until they do, the dongles are cheap.

Are we any closer to this?  I want to provide remote login via "control" and I have to set up real displays on those remote devices.  Especially if I want more than 1 display.  Why not just let me create a virtual display for screenconnect?