Support virtual cameras like loom.ai on the Mac OS X (And Windows) versions of Teams. Looks like Skype and Zoom already support them.
Richard Brockie commented
This is a must-have. Webex has reinstated this capability recently - in my work apps, MS Teams is the notable app that doesn't allow OBS's virtual camera.
They used to support them. Huge miss IMO to not include this. So many great ways to bring a better camera to your calls.