A potential example that comes to mind would be you have a Studio Display in your house that you use for remote work with a beefy MacBook Pro, and then maybe a family member has a MacBook Neo that they’d like to plug into a monitor occasionally.
Tbh if you have a studio display you are probably used to most things not working with it. I get that it's apple, but the lack of a HDMI or Displayport input on the monitor is insane.
As far as I could tell, there is no passive adapter that converts Displayport to usb-c, you can only go the other way. The only way to use a non usb-c device is to use a capture card to capture the HDMI/Displayport signal and retransmit it over usb.
It's easier to justify removing stuff when it's very bulky and expensive. But a single HDMI port on the back of a desktop monitor would take up relatively no expense and space. HDMI has a fairly long life left yet, so much that even Apple backtracked on removing it from the macbooks. Which is far less of a problem since you can get a usb c to hdmi adapter but the other way is significantly harder.
