If you are making breakfast and have a system that rotates dashboards (such as Grafana for example), that is exactly the same as having a video from the viewing angle, but otherwise better, since you can still come from the room and do some interactive stuff not possible if it were only on video.

So, video is only limiting you, nothing else.

I can imagine this to be used alike to PDF in specific contexts - if you need 100% guarantiee that local devices/viewers/etc wont change any output detail.