Enable "clean video" in new Teams experience
In the "old" Teams interface, one could pin a participant's camera, then enter fullscreen mode. This would allow one to see another participant's camera free of any UI (no meeting controls, no names, etc.) which is very useful for streaming applications.
However, in the new multi-window Teams experience, this ability appears to have been taken away. Currently, one workaround is to simply revert to the "old" Teams experience, but having the ability to have a "clean camera" in the new Teams experience would be useful, especially when the option to switch between the old/new Teams UI is taken away.