> HDMI used to be useful for plugging into a projector for presentations, that use-case is now nearly non-existent now that all meetings tend to happen over zoom, webex, teams, hangouts, etc. even when in-person.

I'm not sure you have the information to make the claim that the use case for HDMI is nearly non-existent. We use HDMI all the time. Availability bias is a thing. I find that people drastically underestimate how much they don't know about a subject or use-case of a product.