Microsoft released an $800 webcam yesterday that uses the same sort of AI inference tech to follow a user around the room and zoom in on them. Just the webcam, mind you.

This is using an LG 5k panel that LG sells as an LG Ultrafine 5k for $200 dollars less in a black plastic shell instead of aluminum, and without the fancy webcam tech or unusually good speakers.

The only users who are going to care about this are those who need MacOS' exact 2x pixel scaling that this resolution enables. (Say for commercial printing workflows where high WYSIWYG accuracy still matters) Otherwise, your GPU can scale to fractional pixels that a display can't render accurately on any old display.